Hanna Groline Soil EC Tester HI-98331

Hanna Groline Soil EC Tester HI-98331

The HI-98331 Soil Test™ is a pocket tester specifically designed to directly measure soil conductivity and temperature. With a temperature sensor in the penetration probe, measurements are automatically temperature compensated. The conductivity range can be calibrated at one point and is designed to be performed in a standardised solution. Key features Replaceable 114 mm stainless steel penetration probe Automatic Temperature Compensation Lightweigh..

£146.95

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HI-98190 Professional Waterproof pH/ORP Meter

HI-98190 Professional Waterproof pH/ORP Meter

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 ..

£1,126.95

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HI-98121 Pocket pH and ORP (Redox) Tester

HI-98121 Pocket pH and ORP (Redox) Tester

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 features Dual level LCD screen that displays simultaneous readings Automatic temperatur..

£113.95

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HI-98184 Waterproof pH/ORP/ISE Meter

HI-98184 Waterproof pH/ORP/ISE Meter

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 senso..

£2,198.95

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HI-98196 Multiparameter Waterproof Meter

HI-98196 Multiparameter Waterproof Meter

Measures pH/mV, ORP, Dissolved Oxygen, Atmospheric Pressure and Temperature HI-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 i..

£1,707.95

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HI-98195 Multiparameter Waterproof Meter

HI-98195 Multiparameter Waterproof Meter

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, intuitiv..

£2,049.95

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HI-98120 Pocket ORP(Redox)/°C Tester

HI-98120 Pocket ORP(Redox)/°C Tester

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 features Dual level LCD screen that displays simultaneous readings Automatic temperature comp..

£265.95

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HI-98194 Multiparameter Waterproof Meter

HI-98194 Multiparameter Waterproof Meter

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 Temperature A backlit, graphic LCD provides easy to read resolution even in low-lit areas. A combinati..

£2,777.95

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HI-983302N Gro'chek EC Meter, 0.00 to 9.99 mS/cm

HI-983302N Gro'chek EC Meter, 0.00 to 9.99 mS/cm

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 pow..

£227.95

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HI-983303 EC Meter, 1990 µS/cm

HI-983303 EC Meter, 1990 µS/cm

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 ala..

£165.95

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HI-983308 TDS Meter, 9.99 ppt (g/L)

HI-983308 TDS Meter, 9.99 ppt (g/L)

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...

£165.95

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HI-993301 EC/TDS Temperature Grocheck Monitor

HI-993301 EC/TDS Temperature Grocheck Monitor

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, readi..

£213.95

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HI-98185 Waterproof pH/ORP/ISE Meter

HI-98185 Waterproof pH/ORP/ISE Meter

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 senso..

£2,308.95

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HI-98191 Professional Waterproof pH/ORP/ISE Meter

HI-98191 Professional Waterproof pH/ORP/ISE Meter

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, gra..

£1,276.95

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HI-98129 Pocket EC/TDS and pH Tester, Low Range

HI-98129 Pocket EC/TDS and pH Tester, Low Range

The HI-98129 is a waterproof tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter. Main benefits Easy 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 Calib..

£293.95

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HI-98130 Pocket EC/TDS and pH Tester, High Range

HI-98130 Pocket EC/TDS and pH Tester, High Range

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 features Automatic 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 ..

£293.95

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Hanna Groline pH/EC/TDS/Temperature Meter HI-9814

Hanna Groline pH/EC/TDS/Temperature Meter HI-9814

The HI-9814 is a lightweight, waterproof portable pH, conductivity, TDS and temperature meter supplied with a specialist multiparameter probe designed for hydroponics, greenhouse and agricultural applications. Key features Compact, robust casing Simultaneous readout of pH, EC or TDS and °C Simple two button keyboard Waterproof design to withstand the humidity of a growing environment Specialist multi-parameter electrode Optional green protective r..

£321.95

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Hanna Groline Waterproof pH/EC/TDS/Temperature Tester HI-98131

Hanna Groline Waterproof pH/EC/TDS/Temperature Tester HI-98131

The HI-98131 is a slim, lightweight, and waterproof pocket tester that measures pH, conductivity, TDS and temperature. This versatile pocket meter is designed for hydroponics, greenhouse and agriculture applications. The meter operation is simplified with two buttons. One is used for on/off and for calibration while the other is used to switch between the measurement modes. The HI-98131 has advanced features including a selectable EC to TDS conversion fac..

£236.95

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Hanna Groline Waterproof pH & Temperature Tester HI-98118

Hanna Groline Waterproof pH & Temperature Tester HI-98118

The HI-98118 pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. The ergonomic design allows this tester to fit comfortably in your hand. The large easy to read LCD display shows both pH and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter on/off and the other for automatic one or two point calibration. T..

£93.95

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Hanna Groline pH Tester HI-98115

Hanna Groline pH Tester HI-98115

This GroLine Hydroponics pH tester has been designed with many advanced features that are found typically in more expensive portable instrumentation. These features include automatic calibration to one or two points, automatic buffer recognition, calibrated buffer tags, stability indicator, low battery indicator, and selectable automatic shut off. Key features Large LCD - Enhanced LCD that displays reading, stability indicator, low battery indicator an..

£67.95

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Hanna Groline Waterproof EC/TDS/Temperature Tester HI-98318

Hanna Groline Waterproof EC/TDS/Temperature Tester HI-98318

The HI-98318 is our latest pocket meter for measuring the EC/TDS of a hydroponic nutrient solution. The ergonomic design allows this tester to fit comfortably in your hand. The large easy to read LCD display shows both EC or TDS and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter on/off and the other for automatic one point calibration. The GroLine Waterpr..

£93.95

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Hanna Groline Professional pH & Temp Meter for Soil HI-98168

Hanna Groline Professional pH & Temp Meter for Soil HI-98168

Designed for agricultural professionals, this meter joins the Hanna 98 series of quality pH meters which are rugged and portable with the performance and features of a benchtop. It is also an addition to the GroLine range. Application importance The measurement of pH in agricultural activities is very important due to the influence it has on the growth of the plant. Soil can be acid, neutral or alkaline according to its pH value. Most plants prefer a pH ..

£1,050.95

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Hanna EC Pronto 9.99 MS/CM HI-983307

Hanna EC Pronto 9.99 MS/CM HI-983307

The HI-983307-02 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 2m cable with a ½ inch 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. ..

£155.95

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Hanna Pocket TDS Tester (0.00 to 10.00ppt) HI-98302

Hanna Pocket TDS Tester (0.00 to 10.00ppt) HI-98302

The HI-98302 is a rugged and reliable pocket-sized tester that offers quick and accurate readings of TDS and ideal for testing in the field and the laboratory. Waterproof Automatic temperature Compensation (ATC) Measurement stability indicator Temperature measurement   This tester features an amperometric graphite electrode that provides better repeatability in measurements since it does not oxidise. The HI-98302's non-oxidising graphite pins..

£97.95

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Hanna Pocket TDS Tester (0 To 2000MG/L) HI-98301

Hanna Pocket TDS Tester (0 To 2000MG/L) HI-98301

This pocket sized total dissolved solids (TDS) tester has a range of 0 to 1999ppm (mg/L) and a resolution of 1ppm (1 mg/L). The HI-98301 is a rugged and reliable pocket-sized tester that offers quick and accurate readings of TDS and is ideal for testing in the field and the laboratory. Waterproof Automatic temperature Compensation (ATC) Measurement stability indicator Temperature measurement This tester features an amperometric graphite electrode ..

£97.95

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Hanna Pure Water Test HI-98308

Hanna Pure Water Test HI-98308

The HI-98308 Pure Water Test (PWT) enables users to check the purity of your distilled or demineralised water in laboratory or industrial environments. This water purity test is suited for fields such as printed circuit board washing, laundry, steam cleaning, checking car battery water and all areas where distilled, demineralised or pure water is used. The HI-98308 is housed in a durable case that provides excellent protection against harsh industrial en..

£149.95

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Hanna Pocket Conductivity Tester (0 to 2000MS/cm) HI-98303

Hanna Pocket Conductivity Tester (0 to 2000MS/cm) HI-98303

This pocket sized conductivity tester has a range of 0 to 1999uS/cm with 1uS/cm resolution. The HI-98303 is a rugged and reliable pocket-sized tester that offers quick and accurate readings of conductivity and ideal for testing in the field and the laboratory. This tester features an amperometric graphite electrode that provides better repeatability in measurements since it does not oxidise. The HI-98303's non-oxidising graphite pins are able to provide ..

£104.95

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Hanna Pocket ORP(Redox)/°C Tester HI-98120

Hanna Pocket ORP(Redox)/°C Tester HI-98120

Offering users a choice of ORP/Redox measurement combinations, these two testers are popular options for operators carrying out spot checks or testing on location. ±1000 mV Temperature ORP 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 ..

£227.95

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Hanna Professional Waterproof EC/TDS/Resistivity/Salinity Meter HI-98192

Hanna Professional Waterproof EC/TDS/Resistivity/Salinity Meter HI-98192

The HI-98192 is a waterproof, portable conductivity meter that has an expanded conductivity range from 0.000µS/cm to 400 mS/cm, as well as TDS, resistivity and three salinity scales. This meter automatically recognises the probe type (two or four ring) and allows the user to adjust the nominal cell constant. HI-98192 is also ready to perform all three stages USP <645> method required for EC measurement of ultrapure water. Choose from seven memorised..

£1,192.95

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Hanna pocket pHep+ pH Tester & °C HI-98108

Hanna pocket pHep+ pH Tester & °C HI-98108

This pocket sized pH tester is used by millions of people around the world to monitor pH in laboratories and industrial applications as well as in agriculture, fish farming, swimming pools and the printing industry. With a renewable cloth junction, the pHep®+ has an extended life over typical pH testers. A normal junction clogs with use over time and a typical tester would normally have to be thrown away once the junction is too contaminated. The HI-98108..

£97.95

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Hanna Professional Waterproof Meter for Ultrapure Water HI-98197

Hanna Professional Waterproof Meter for Ultrapure Water HI-98197

The HI-98197 is a waterproof, portable EC (conductivity) meter that has an expanded conductivity range from 0.000 µS/cm to 400 mS/cm, as well as TDS (Total Dissolved Solids), resistivity, and three salinity scales. Conductivity & TDS Salinity Resistivity This meter offers a quick connect four-ring probe and allows the user to adjust the nominal cell constant, HI-98197 is also ready to perform all three stages of USP <645> method required f..

£2,302.95

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Hanna pH, EC, DO digital portable meter (pH electrode included only) HI-98199

Hanna pH, EC, DO digital portable meter (pH electrode included only) HI-98199

The HI-98199 is a versatile meter that can monitor pH, EC, and dissolved oxygen when paired with the respective probe. Hanna’s pH probe is included with the HI-98199 and the EC and DO probes can be ordered separately. Dissolved Oxygen pH The HI-98199 allows for the measurement of pH and temperature when used with the included HI-829113 digital pH probe. Up to a three-point calibration with five standard buffers and one custom buffer available pH ..

£1,093.95

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Hanna opdo™ Optical Dissolved Oxygen Meter HI-98198

Hanna opdo™ Optical Dissolved Oxygen Meter HI-98198

The HI-98198 opdo™ meter is a rugged, portable dedicated dissolved oxygen (DO) meter designed for fresh and saltwater measurements of dissolved oxygen. This professional, waterproof meter complies with IP67 standards. This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, and temperature. The HI-98198 is supplied with a HI-764113 digital optical dissolved oxygen probe in a custom thermoformed durable carryi..

£2,356.95

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Hanna Water-resistant hand-held pH, mV and Temperature Meter HI-8314

Hanna Water-resistant hand-held pH, mV and Temperature Meter HI-8314

The HI-8314 is a handheld pH/mV/°C meter designed to be reliable and easy-to-use. The HI-8314N is also supplied with the HI-1217D pre-amplified pH electrode and internal temperature sensor. Manual calibration is performed at one or two points by adjusting the trimmers on the front panel. This instrument is ideal for applications that require a custom calibration point. Manual calibration can be extremely useful in order to achieve better accuracy.  ..

£485.95

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Hanna Professional Waterproof Dissolved Oxygen and BOD Meter HI-98193

Hanna Professional Waterproof Dissolved Oxygen and BOD Meter HI-98193

The HI-98193 portable dissolved oxygen meter has extended ranges of up to 50 ppm and 600% saturation. When measuring dissolved oxygen, compensations for salinity, temperature and pressure are essential to improve the accuracy and precision of readings. Salinity compensation allows for direct determination of dissolved oxygen in saline waters. Temperature compensation is automatic with the probes built-in sensor, which features a one or two-point calibrati..

£993.95

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Hanna EC, TDS and Temperature Tester, Low Range HI-98311

Hanna EC, TDS and Temperature Tester, Low Range HI-98311

The DiST's ease of use, in combination with its affordability, makes it the must-have equipment for EC and TDS measurement. PPM. With an impressive range of features, the HI-98311 pocket tester is unmatched in the marketplace for EC/TDS and temperature measurement. Designed for ease of use with a floating, waterproof case and offer the following features: Measurement of conductivity (EC) and total dissolved solids (TDS) Automatic calibration and tempera..

£203.95

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Hanna Direct Soil Conductivity Kit HI-993310

Hanna Direct Soil Conductivity Kit HI-993310

The HI-993310 has been designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: HI-76305 with stainless steel, conical tip for direct soil measurement and HI-76304 for fertiliser enriched solutions. The HI-993310 measures soil conductivity in EC (mS/cm) as well as salt activity (g/L). The different scales can be selected through two keys on the front panel and two LEDs indicate which..

£1,013.95

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Hanna Multi-range Conductivity Meter HI-8633

Hanna Multi-range Conductivity Meter HI-8633

This portable meter is supplied complete with a rugged conductivity probe and is programmed with 4 ranges of conductivity to meet all applications. Temperature compensation is manually set via a rotary knob on the front of the meter. The HI-8633 is a conductivity meter that has been designed for use in areas of production and quality control. This meter utilises four ring potentiometric probes that offer greater versatility over typical amperometric desi..

£735.95

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Hanna EC/TDS/Temperature Meter - High Range HI-99301

Hanna EC/TDS/Temperature Meter - High Range HI-99301

The new and improved HI-99301. With it's larger user friendly LCD, tutorial messages for calibration and setup, missing probe indicator, newer rugged ergonomic casing, faster and easier battery replacement and probe situated on the bottom of the instrument for ease ot use, the updated model is much more effiecent. The HI-99301 is a portable, EC/TDS/temperature meter that measures high range conductivity in mS/cm and TDS in ppt. Both instruments are housed..

£367.95

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Hanna EC and Resistivity Meter HI-87314

Hanna EC and Resistivity Meter HI-87314

The HI-87314 is a combination, portable meter that can read conductivity in four different ranges and resistivity. For conductivity measurements, a one-point calibration is performed via a trimmer located in the battery compartment. The supplied probe does not require recalibration when switching from one range to another. The four-ring (stainless steel) probe has a built-in temperature sensor that automatically compensates for temperature changes. For ..

£839.95

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Hanna pHep pH Tester HI-98107

Hanna pHep pH Tester HI-98107

The HI-98107 pHep® revolutionised the pH industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement. This pocket sized pH tester is used by millions of people around the world to monitor pH. 0.0 to 14.0pH pH Automatic calibration Waterproof, designed to float This pocket sized pH tester is used by millions of people around the world to monitor pH in laboratories and industrial applications as well ..

£90.95

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Hanna Multiparameter EC/TDS/°C/NaCl HI-9835

Hanna Multiparameter EC/TDS/°C/NaCl HI-9835

The HI-9835 combines the four important parameters needed to measure conductivity in one high precision multiparameter instrument. Designed to allow simultaneous sampling of electro conductivity (EC), total dissolved solids (TDS) sodium chloride (NaCl) and temperature, this is a great portable meter for measuring conductivity in testing or pressured environments.   Key features Choose between automatic and manual temperature compensations to matc..

£1,368.95

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