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Dissolved Oxygen Meter
The HI-9147 is designed for aquaculture applications. This unit is unique among our family of DO meters as it is supplied with a galvanic probe.Unlike polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand.The HI-9147 is a must have for DO sensitive organisms or high bio-load environments.Key featuresDesigned specifically for aquaculture Galvanic DO probe Backlit LCD Automatic Temperature Compensation Manual salinity and altitude compensation Water-resistant 4m Probe..
£749.88
HI-98190 Professional Waterproof pH/ORP Meter Hanna
The HI-98190 combines all of the features of a benchtop into a portable IP67 rated waterproof enclosure making them one of the most versatile meters on the market.Designed for universal applications, HI-98190 measures pH/ORP and temperature. Exchange out the pH probe for an ORP probe to obtain mV readings in the ±2000 mV range.A backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combination of dedicated and soft keys allows for intuitive operation in a choice of languages while the extended battery life assures long operation.Quick Connect ProbeThe HI-98190 features the HI-12963 titanium b..
£891.00
HI-9146N Handheld Dissolved Oxygen Meter Hanna
The HI-9146N portable dissolved oxygen meter is a rugged water-resistant instrument offering an extended range for measuring dissolved oxygen and temperature.Developed for dissolved oxygen and temperature measurement in water, wastewater and applications such as fish farming, it also allows compensation for altitude and salinity.The HI-9146N is supplied with a Polarographic probe with a 4m cable and measures a DO range of up to 300%Key features2m cable for ease of use Robust waterproof casing designed for field applications Backlit display is helpful for use in low ambient light levels On-screen tutorial mes..
£881.64
HI-23211-2 Industrial Grade EC Digital Wall Mounted Controller Hanna
Industrial Grade EC Digital Wall Mounted Controller, dual setpoint, on/off control, analog output, range EC 0.0 to 199.9 µS/cm; 0 to 1999 µS/cm; 0.00 to 19.99 mS/cm; 0.0 to 199.9 mS/cm, Temperature -10.0 to 100.0°C, 230V ..
£2,255.57
HI-9147-10 Dissolved Oxgen Meter Hanna
The HI-9147 is designed for aquaculture applications. This unit is unique among our family of DO meters as it is supplied with a galvanic probe.Unlike polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand.The HI-9147 is a must have for DO sensitive organisms or high bio-load environments.Key featuresDesigned specifically for aquaculture Galvanic DO probe Backlit LCD Automatic Temperature Compensation Manual salinity and altitude compensation Water-resistant 10 Metre ProbeOrder in..
£913.31
HI-11102 HALO™ pH Electrode with Bluetooth® Smart Technology Hanna
The HI-11102 HALO™ is a pH and temperature electrode which incorporates a Bluetooth transmitter to wirelessly connect to an iPad or the Hanna Edge-Blu pH tablet meter.No need for a pH meter Free to use Hanna Lap App for iPad Flexible, accurate and easy to useHanna Lab AppThe first app that turns an iPad® into a full-featured pH meter!The Hanna Lab App turns an iPad® into a full-featured pH meter when used with the Hanna HALO™ pH electrode with Bluetooth® smart technology. Functions include calibration, measurement, data logging, graphing and data sharing. Measurement and logging of pH and temperature at one ..
£327.59
HI-98120 Pocket ORP(Redox)/°C Tester Hanna
Offering users a choice of ORP/Redox measurement combinations, this tester is a popular options for operators carrying out spot checks or testing on location.Designed for use out in the field and in murky conditions, the meter is sealed against humidity, floats in water and has a bright green casing making it easily visible in low light levels.Key featuresDual level LCD screen that displays simultaneous readings Automatic temperature compensation HOLD function freezes readings for ease of recording Floating water resistant casing helps prevent accidental loss of meter during testing in difficult conditions Bat..
£210.42
HI-9931-2 Wall Mounted EC Controller with Proportional Function Hanna
HI 9931 is a wall mounted meter that measures and controls conductivity in the 0 to 10 mS/cm range. A single set point allows for proportional dosage of fertilizer solutions. The proportional settings can be fine tuned through two conveniently positioned dials on the front panel. The time cycle is adjustable from 0 to 90 seconds and the proportional band from 0 to 1.6 mS/cm. Coarse, fine and slope trimmers make accurate setting and calibration easy and convenient. A pump or electro-valve can be wired directly to the controller and be powered through the terminals.HI 9931 also provides for an alarm relay which is activated when t..
£966.59
HI-98194 Multiparameter Waterproof Meter Hanna
HI-98194 provides multiparameter measurement in a compact and rugged IP67 waterproof enclosure. Ideal for demanding application, this meter features our rugged, quick connect multi-function probe with field replaceable sensors. The HI-98194 measures pH/mV, ORP, Conductivity, TDS, Resistivity, Salinity, Seawater, Dissolved Oxygen, Atmospheric Pressure and TemperatureA backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combination of dedicated and soft keys allows easy, intuitive operation in a choice of languages.HI-98194 allows users to store up to 45,000 continuous or log-on demand samples with l..
£2,196.00
HI-983302N Gro'chek EC Meter, 0.00 to 9.99 mS/cm Hanna
The HI-983302N has been engineered with a host of features suited for the aggressive environments commonly found in agricultural applications. Housings and cable connections have been sealed against vapor and humidity.This EC meter comes with a probe specifically made for horticulture and hydroponics applications. The probe compensates for temperature variations automatically, is easy to clean, is very stable and needs little maintenance.The 12 VDC power supply included with the meter eliminates low battery failures.Main featuresWater resistant Low maintenance probes Hang right above the samples Probes desig..
£179.10
HI-983303 EC Meter, 1990 µS/cm Hanna
The HI-983303-02 water resistant conductivity meter is Hanna's reply to requests for accurate, affordable process monitoring with low maintenance.This meter is supplied with a direct 2-pin probe and 2 m cable with a ½" thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against temperature changes from 5 to 50°C.In the measurement mode, a red LED will warn the user in the event the reading is outside of the alarm interval. A front trimmer allows manual calibration at 1 point. The electrical circuitry is tightly sealed inside the Water resistant enclosure. EC can be installed anywhere..
£131.94
HI-9125N Handheld pH/mV Meter with Enhanced Design Hanna
The HI-9125N is a rugged, high specification portable meter that offers the additional advantage of being able to measure ORP.Heavy-duty water resistant casing combined with latest microprocessor technology makes this meter ideal for delivering laboratory grade results and accuracy under harsh industrial conditions.Key featuresHeavy-duty waterproof casing Large clear LCD display Extended pH and temperature given simultaniously Memorises pH reading and recall Battery % remaining on start up User-friendly text and graphics support calibration procedure without constant reference to a manual Automatic tempera..
£701.10
HI-983308 TDS Meter, 9.99 ppt (g/L) Hanna
The HI-983308-02 water resistant TDS meter is Hanna's reply to requests for accurate, affordable process monitoring with low maintenance.This meter is supplied with a direct 2-pin probe and 2m cable with ½" thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against temperature changes from 5 to 50°C.In the measurement mode, a red LED will warn the user in the event the reading is outside of the alarm interval. A front trimmer allows manual calibration at 1 point. The electrical circuitry is tightly sealed inside the water resistant enclosure. TDS can be installed anywhere quickly an..
£131.93
HI-9914-2 Wall Mounted pH and Conductivity Controller Hanna
HI 9914 is a wall mounted fertigation controller, designed to meet specific process control requirements in agricultural, horticultural and hydroponics applications. The controller is provided with two measuring channels, one for pH and one for conductivity. The readings are displayed simultaneously on two independent LCDs with backlight.The conductivity probe is designed with a built-in temperature sensor which allows the controller to automatically compensate for the temperature effect. The differential input and the use of a Matching Pin prevent grounding problems and thus ensure longer life to the pH electrode.The contro..
£966.59
HI-993301 EC/TDS Temperature Grocheck Monitor Hanna
Water resistant and chemically resistant, the HI-993301 has been designed to meet the grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.This monitor has a backlit LCD and displays instantaneous readings of both EC or TDS and temperature-even from a distance.This instrument features a stability indicator that prompts the user when to take the reading. For manual recording purposes, readings can be frozen on the LCD display by pressing the HOLD button.Calibration and temperature compensation are automatic, while the EC/TDS conversion factor and temperature ..
£169.91
HI-98184 Waterproof pH/ORP/ISE Meter Hanna
The HI-98184 is a water resistant, portable meter designed for demanding applications and measures pH/ORP/ISE and temperature.This meter is supplied with the HI-72911B pH/ temperature electrode with rugged, titanium casing and also allows for an optional ORP probe to obtain mV readings in the ±2000 mV range. This meter adds direct ion concentration readings for ISE's and the results are displayed in ppm.The HI-98184 also supports 15 different ISE sensors by default and can be calibrated with up to TWO points and 6 standard buffers. This unit allows an extensive choice of measurement units (ppm, ppt, g/L, ppb, ug/L, mg/mL, M,..
£1,741.67
HI-981405N pH/EC Indicator for Agriculture Hanna
The HI-981405N is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth.This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's.The HI-1286 gel filled pH electrode is replaceable and the BNC connector is protected behind a water resistant sleeve. The unique design of the electrode guarantees greater clogging resistance in fertiliser solutions with high concentrations of phosphate or nitrate.The HI-981405N is compact and easy to install and use making it ideal for all continuou..
£298.95
HI-98172N Portable pH/ORP/ ISE Meter With Cal Check Hanna
The HI-98184 is a water resistant, portable meter designed for demanding applications and measures pH/ORP/ISE and temperature.This meter is supplied with the HI-72911B pH/ temperature electrode with rugged, titanium casing and also allows for an optional ORP probe to obtain mV readings in the ±2000 mV range. This meter adds direct ion concentration readings for ISE's and the results are displayed in ppm.The HI-98184 also supports 15 different ISE sensors by default and can be calibrated with up to TWO points and 6 standard buffers. This unit allows an extensive choice of measurement units (ppm, ppt, g/L, ppb, ug/L, mg/mL, M,..
£1,635.47
HI-9920-2 Wall Mounted ORP Controller with Proportional Dosage Hanna
The HI 9920 is an ORP controller with a single set point for user selectable dosage of reducing or oxidising solutions. Any ORP electrode ending in a BNC connector can be directly attached to the controller. With proportional control, you can fine tune your treatment plant and minimise the use of chemicals. The proportional setting can be adjusted through the time cycle from 0 to 90 seconds and the band from 0 to 200 mV. The set point can be accurately adjusted through coarse and fine trimmers. A pump or electro-valve can be wired directly to the controller and be powered through the terminal.In addition to the set point relay, ..
£966.59
HI-9813-5N pH/EC/TDS/°C Portable Meter Hanna
The HI 9813-5 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries.This meter features a large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. The HI 9813-5 is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements.This instrument utilises the HI 1285 series pH/EC/TDS/temperature probe. This probe features a fibre..
£318.95
HI-9813-6N pH/EC/TDS/°C Portable Meter Hanna
The HI 9813-6 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries.This meter features a large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. The HI 9813-6 includes all the features of the HI 9813-5 while incorporating our exclusive CAL CHECK™ feature. CAL CHECK™ allows the user to easily check the pH probe calibration status at any time.This instrument utilises the HI 1285 s..
£318.95
HI-982401 ORP Indicator with Alarm Signal Hanna
The HI-982401 front case incorporates a large, bright LED indicator. Should the measurements fall below the user-selectable ORP values, the red LED flashes and alerts the operate to the undesired condition. Both the LCD and the LED can be seen even from a distance.HI-982401 has been manufactured to serve as a monitor for swimming pools, spas and research where only the ORP needs to be checked and space or cost are major factors. Thanks to its compact size of 9 cm (3.3") diameter, HI-982401 with its electrode HI-3214P/2, can be mounted in confined spaces and right next to the vat or barrel containing the chemicals. This casing al..
£223.37
HI-8424N Handheld Water Resistant pH Meter Hanna
One of the most popular pH meters on the market, this splashproof, portable meter delivers fast, accurate pH, ORP and temperature measurements.Not only does it offer a 0.01 pH resolution across the pH scale, but it is also easy to use without constant reference to an instruction manual.Calibration is automatic at one or two points with three memorised buffer values - pH 4.01, 7.01, 10.01.Once the instrument has been calibrated, the buffer values used during calibration are displayed with tags on the display screen. This keeps users informed of the current calibration and helps to avoid taking measurements that are out of..
£520.37
HI-76407/2 Polarographic Dissolved Oxygen Probe with 2m Cable Hanna
The HI-76407/2 is a Polarographic dissolved oxygen probe with 2m cable.Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications.Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE (PolyTetraFluoro-Ethylene) membrane can be changed in a few seconds. ..
£431.10
HI-76407/4F Dissolved Oxygen Probe 4m Hanna
Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications.Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE (PolyTetraFluoro-Ethylene) membrane can be changed in a few seconds. ..
£331.74
HI-76407/10 Polarographic Dissolved Oxygen Probe with 10m Cable Hanna
The HI-76407/10 is a Polarographic dissolved oxygen probe with internal temperature sensor and a 10m cable.Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications.Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE (PolyTetraFluoro-Ethylene) membrane can be changed in a few seconds. ..
£552.41
HI-981406 pH and ORP Indicator Hanna
Instead of sourcing two meters, users can now continuously measure both pH and ORP with HI-981406.There are two separate adjustable set points for pH and ORP. Once the pH set point is exceeded, the appropriate LED light will come on to alert the operator. Likewise, once the ORP level drops below the set point, the red ORP light will stay on.HI-981406 is supplied with a HI-1283 ground probe. The HI-1283 ground probe provides users with more reliable readouts by suppressing current effects, which are found in pools. The optional HI-2114P/2 pH electrode and HI-3214P/2 ORP electrode are designed specifically for swimming pools. ..
£286.91
HI-76407/10F Polarographic Dissolved Oxygen Probe, 10m Cable Hanna
The HI-76407/10F is a Polarographic dissolved oxygen probe with 10m cable.Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications.Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE (PolyTetraFluoro-Ethylene) membrane can be changed in a few seconds.  ..
£431.10
HI-8014 Budget Priced pH and ORP Meter Hanna
The HI-8014 is a rugged, handheld pH meter specifically designed with ease of use in mind. This affordable meter is ideal for education and field applications and performs pH measurements with Manual Temperature Compensation and ORP measurements.Two-point calibration can be performed with trimmers on the front panel. The set values are stored even when the meter is shut off.This rugged, manual pH meter is perfect for educational purposes and teaching students the fundamentals of pH measurement.Key featuresManual calibration Easy mode selection Rugged for heavy useSupplied withHI 1230B pH electrode..
£367.73
HI-76409/10 Galvanic Dissolved Oxygen Probe, 10m with Built-in Temperature Sensor Hanna
Hanna Dissolved Oxygen probes are extremely rugged and perfect for laboratory and field applications. The HI-76409/10 is for use with the HI-9147 and has a 10m cable.Unlike polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand. ..
£595.25
HI-98121 Pocket pH and ORP (Redox) Tester Hanna
Offering users a choice of ORP/Redox and pH measurement combinations, this tester is a popular option for operators carrying out spot checks or testing on location.Designed for use out in the field and in murky conditions, the meter is sealed against humidity, floats in water and has a bright green casing making it easily visible in low light levels. Key featuresDual level LCD screen that displays simultaneous readings Automatic temperature compensation Automatic calibration HOLD function freezes readings for ease of recording Floating water resistant casing helps prevent accidental loss of meter du..
£90.00
EDGEMULTI High End Hybrid Multiparameter Hanna
Edge - smart, slimline, bench pH, EC and DO meterEdge is the latest innovation from Hanna Instruments offering some of the most advanced technology for measuring pH, Conductivity and Dissolved Oxygen.Smart, slimline and lightweight, Edge delivers fast accurate measurement. With its high precision technology combined with the user-friendly dimensions and format of a digital tablet, the Hanna Edge offers a new, laboratory-grade, flexible pH meter that is breaking new ground in electrochemistry.Cutting-edge design, capacitive touch screen and an intuitive user interface are just some of the attributes that make this meter s..
£1,802.33
HI-98196 Multiparameter Waterproof Meter Hanna
Measures pH/mV, ORP, Dissolved Oxygen, Atmospheric Pressure and TemperatureHI-98196 provides multiparameter measurement in a compact and rugged IP67 waterproof enclosure. Ideal for demanding application, this meter features our rugged, quick connect multi-function probe with field replaceable sensors.A backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combination of dedicated and soft keys allows easy, intuitive operation in a choice of languages.HI-98196 allows users to store up to 45,000 continuous or log-on demand samples with logging intervals from one second to three hours. Logged data c..
£1,350.00
HI-9912-2 Proportional pH and ORP Control Hanna
Two separate set points can be adjusted by the user from 6 to 8 pH and 500 to 900 mV. The relays are activated when the pH exceeds or the mV falls below the relevant set point. HI 9912 accepts any pH and ORP electrode ending in a universal BNC connector. Two independent terminals provide for pH and ORP matching pin/ ground probes to extend electrode life and eliminate interference.HANNA's proportional control allows considerable savings by minimising the use of chemicals. The settings are made through independent time cycles adjustable from 0 to 90 seconds and two proportional bands from 0 to 200 mV and 0 to 2 pH. Two pumps or e..
£966.59
HI-9126N Waterproof pH/ORP Meter with CalCheck Hanna
The HI-9126N portable pH/ORP includes Hanna's exclusive Calibration Check™ technology. Calibration Check™ monitors the pH bulb and reference junction of the electrode every time the instrument is calibrated. In the event of a dirty pH electrode, Calibration Check™ warns users that maintenance may be needed.This portable meter utilises the HI-1230B double junction pH electrode. The double junction helps to minimise junction contamination for consistently accurate results. The HI 9126 can also measure ORP using optional probes as well as storing and recalling readings at the touch of a button.Key featurespH Calibration ..
£762.83
HI-981404N Waterproof pH/TDS Meter with Smart Electrode Hanna
The HI-981404N is ideal for agricultural, horticultural and hydroponics applications where pH and TDS levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's.This meter is supplied with the HI 1286 replaceable gel filled pH electrode with BNC connector, protected behind a water resistant sleeve. The unique design of the electrode guarantees greater clogging resistance in fertiliser solutions with high concentrations of phosphate, nitrate, etc. TDS measurements are performed using the 4-4-2 conversion factor of 0..
£286.91
HI-98185 Waterproof pH/ORP/ISE Meter Hanna
The HI-98185 is a water resistant, portable meter designed for demanding applications and measures pH/ORP/ISE and temperature.This meter is supplied with the HI-72911B pH/ temperature electrode with rugged, titanium casing and also allows for an optional ORP probe to obtain mV readings in the ±2000 mV range. This meter adds direct ion concentration readings for ISE's and the results are displayed in ppm.The HI-98185 also supports 15 different ISE sensors by default and can be calibrated with up to five points and 6 standard buffers. This unit allows an extensive choice of measurement units (ppm, ppt, g/L, ppb, ug/L, mg/mL, M..
£1,826.63
HI-98195 Multiparameter Waterproof Meter Hanna
Measures pH/mV, ORP, Conductivity, TDS, Resistivity, Salinity, Seawater and Temperature.HI-98195 provides multiparameter measurement in a compact and rugged IP67 waterproof enclosure. Ideal for demanding application, this meter features our rugged, quick connect multi-function probe with field replaceable sensors.A backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combination of dedicated and soft keys allows easy, intuitive operation in a choice of languages.HI-98195 allows users to store up to 45,000 continuous or log-on demand samples with logging intervals from one second to three hours. ..
£1,620.00
HI-981504/5 pH/TDS/Temperature Monitor Hanna
The HI-981504/5-02 offers continuous measurement of pH, TDS and temperature, simultaneously displayed on one display.The HI-1286 gel-filled pH electrode is provided with a water resistant sleeve to protect the BNC connector. The unique design of the electrode provides longer life in aggressive solutions. The HI-7634 TDS probe is easy to clean and requires little maintenance. Measurements are accurate and the meter can be calibrated at one or two points for pH. ..
£382.50
HI-98191 Professional Waterproof pH/ORP/ISE Meter Hanna
The HI-98191 combines all of the features of a benchtop into a portable IP67 rated waterproof enclosure making them one of the most versatile meters on the market.Designed for universal applications, HI-98191 measures pH/ORP/ISE and temperature. Exchange out the pH probe for an ORP probe to obtain mV readings in the ±2000 mV range. HI-98191 adds direct ion concentration readings for ISEs with a choice of units for calibration and display.A backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combination of dedicated and soft keys allows for intuitive operation in a choice of languages while the exte..
£1,009.80
HI-991404 pH/EC/TDS/Temperature Monitor Hanna
The HI-991404 combo meter is designed for continuous, high accuracy pH, EC/TDS and temperature measurements. This microprocessor indicator continuously monitors the three most important nutrient parameters in hydroponics, greenhouses and horticultural applications with a single instrument.Featuring a large, dual-level, backlit LCD the HI-991404-02 gives you instantaneous reading of pH, EC or TDS and temperature, even from a distance.     At start up, this indicator performs a self-check to assure proper working condition and the stability indicator and hold features prompts the us..
£329.57
HI-991405 pH/EC/TDS/Temperature Monitor Hanna
The HI-991405 combo meter is designed for continuous, high accuracy pH, EC/TDS and temperature measurements. This microprocessor indicator continuously monitors the three most important nutrient parameters in hydroponics, greenhouses and horticultural applications with a single instrument.Featuring a large, dual-level, backlit LCD the HI-991405-02 gives you instantaneous reading of pH, EC or TDS and temperature, even from a distance.     At start up, this indicator performs a self-check to assure proper working condition and the stability indicator and hold features prompts the us..
£329.57
HI-993302 EC/TDS/Temperature Grocheck Monitor Hanna
Water resistant and chemically resistant, the HI-993302 has been designed to meet the grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.This monitor from has a backlit LCD and displays instantaneous readings of both EC or TDS and temperature-even from a distance.The HI-993302-02 features a stability indicator that prompts the user when to take the reading. For manual recording purposes, readings can be frozen on the LCD display by pressing the HOLD button.Calibration and temperature compensation are automatic, while the EC/TDS conversion factor and temper..
£169.91
HI-98129 Pocket EC/TDS and pH Tester, Low Range Hanna
The HI-98129 is a waterproof tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.Main benefitsEasy to read display and automatic shut-off pH and EC/TDS readings are automatically temperature compensated EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient Features replaceable pH electrode together with an EC/TDS graphite electrode Calibrate direct into Hanna buffer solution sachetsKey featuresLarge LCD display pH and temperature displayed simultaneously Automatic temperature compensation..
£233.81
HI-98129 Pocket EC/TDS and pH Tester, Low Range Hanna
The HI-98129 is a waterproof tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.Main benefitsEasy to read display and automatic shut-off pH and EC/TDS readings are automatically temperature compensated EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient Features replaceable pH electrode together with an EC/TDS graphite electrode Calibrate direct into Hanna buffer solution sachetsKey featuresLarge LCD display pH and temperature displayed simultaneously Automatic temperature compensation..
£233.81
HI-98130 Pocket EC/TDS and pH Tester, High Range Hanna
The HI-98130 is a water resistant tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.Key featuresAutomatic 1 or 2 point pH calibration Rubberised keyboard Quick and easy to operate Easy switch between Celsius & Fahrenheit readouts HOLD function Easy to replace pH electrode cartridge with sturdy snap-in connector means there are no pins to bend or break Large LCD display pH and temperature displayed simultaneously Automatic temperature compensation BEPS Battery Error Prevention System Floating waterproof casing with tactile grip m..
£233.81
HI-991300N pH/EC/TDS/C Handheld Meter
Measuring pH, conductivity, total dissolved solids and temperature in one slim lightweight casing and with one single probe - the HI-991300N is an ideal portable pH tester.There are only 2 buttons, yet you can select from a range of calibration buffers and even the temperature scale most familiar to you. The housing is waterproof and rated for IP 67 conditions.The HI-1288 pre-amplified multiparameter probe features an easy to clean sensor and a cloth junction that can be pulled longer to increase the life of the probe.Key featuresIntegrated with a solid-state pre-amplifier built into the handle to ensure against i..
£871.00
HI-991301N High Range EC, TDS, pH and °C Meter Hanna
The HI-991301 high range meter offers great precision at high range to meet exacting requirements for testing pH, electro-conductivity, total dissolved solids and temperature.Designed for optimum consistency and reproducibility the HI 991301 portable high range conductivity meter offers a great range of user selectable features to deliver greater consistency and reproducibilityDifferent TDS factors ranging from 0.45 to 1.00 Temperature coefficients (ß) ranging from 0.0 to 2.4%Key featuresClear tutorial messaging on screen guides the user intuitively through the range of calibration buffers and temperature scale o..
£838.97
HI-9811-5N pH/EC/TDS/°C Portable Meter Hanna
HI 9811-5 is a pH/EC/TDS waterproof meter designed for simplicity in taking pH, µS/cm, ppm (mg/L) and temperature measurements. Both the HI 9811-5 and HI 9812-5 are ideal for hydroponics, greenhouses, farming and ground water applications..Due to the built-in temperature sensor, conductivity readings are automatically compensated for temperature changes. No probe changes are required when switching your measured parameter between pH, conductivity and TDS. These multiparameter meters reduce the number of instruments required for daily water quality analysis.The specially engineered HI 1285-5 pH/EC/TDS and temperature probe ut..
£371.88
HI-9812-5N pH/EC/TDS/°C Portable Meter Hanna
The HI 9812-5 is a pH/EC/TDS water resistant meter designed for simplicity in taking pH, µS/cm, ppm (mg/L) and temperature measurements. The HI 9812-5 is ideal for hydroponics, greenhouses, farming and ground water applications.Due to the built-in temperature sensor, conductivity readings are automatically compensated for temperature changes. No probe changes are required when switching your measured parameter between pH, conductivity and TDS. These multiparameter meters reduce the number of instruments required for daily water quality analysis.The specially engineered HI 1285-5 pH/EC/TDS and temperature probe utilises a fib..
£318.95

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