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Latest Products in ORP
ORP57 Pocket-size ORP / Temperature Meter with replaceable electrode pH58 pocket-size pH, ORP & Temperature Meter Mi160 pH / ORP / ISE / Temperature Laboratory Bench Meter MC510 ORP Controller MC125 pH / ORP Controller HI-98191 Professional Waterproof pH/ORP/ISE Meter HI-98172N Portable pH/ORP/ ISE Meter With Cal Check HI-98185 Waterproof pH/ORP/ISE Meter HI-98120 Pocket ORP(Redox)/°C Tester HI-8424N Handheld Water Resistant pH Meter
ORP57 Pocket-size ORP / Temperature Meter with replaceable electrode Milwaukee
IP65 Waterproof pH tester with Large dual-level LCD that displays ORP and temperature (°C or °F). The large display shows readings from -1000 to +1000 (with a resolution of 1 mV) and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to 221.0°F. ORP57 has a stability indicator and hold function that freezes the display for easy and accurate recording.The large display also has graphic symbols to guide you through all operations. Complete with a temperature probe for faster and more precise temperature measurement it...
£286.00
BL-7917-2 ORP Controller and Pump TechGrow
ORP controller and dosing pumps in one compact unit. ±5 mV accuracy with unbeatable performance. Isolated 4 to 20 mA recorder output. Proportional dosing slows the pump down when the measured ORP level approaches the set value which avoids over dosage of oxidizing or reducing agents. Alarm contact is activated whenever the ORP reading varies more than 200 mV from the set point. Auxiliary contacts allow the user to attach a mixer or priming pump that is activated only when the pump is dosing. High Quality materials are used for...
£757.00
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...
£210.42
MC510 ORP Controller Milwaukee
The Milwaukee Instruments "MC" Controllers have a user selectable set point and a visual "Power Activated" LED notification light. Power to the controller box is turned on when the reading is Above or Below ( user selected ) the selected set point. These MC Controllers are ideal for ozone dosing.Each unit comes with 12 VDC adapter, mounting kit, probe, probe holder and starter calibration solution for pH. (factory calibrated for ORP)Smart Professional ORP controllerUser selectable Hi/Low Set Point Visual LED alarm Supplied...
£560.99
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...
£1,741.67
pH58 pocket-size pH, ORP & Temperature Meter Milwaukee
Combination waterproof testers with advanced functions also include the new model pH58 for simultaneous pH and ORP measurements and temperature, which is continuously displayed on the dual level LCD. It shows readings in an extended range from -2.00 to 16.00 pH or ±1000 mV and simultaneously shows temperature from -5.0 to 105.0°C or 23 to 221°F.The pH58 has a stability indicator and hold feature that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all operations...
£396.00
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...
£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...
£966.59
Mi160 pH / ORP / ISE / Temperature Laboratory Bench Meter Milwaukee
This new pH/ORP/ISE/Temp bench meter is ideal for very accurate and precise measurements for all laboratory needs. It can perform ion-selective measurements directly in ppm, as well as pH, ORP and temperature measurements.pH calibration can also be performed in 3 points selectable between 7 memorized buffers, to provide a very accurate calibration curve even when testing different samples, where very wide differences in pH can be found.Thanks to the memory it can store up to 50 data sets for each range that can be downloaded to a PC...
£2,098.00
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...
£223.37
MC125 pH / ORP Controller  Milwaukee
With Milwaukee's MC Controllers you can monitor and control pH and/or ORP levels.The Milwaukee Instruments "MC" Controllers have a user selectable set point and a visual "Power Activated" LED notification light. Power to the controller box is turned on when the reading is Above or Below ( user selected ) the selected set point.Each unit comes with 12 VDC adapter, mounting kit, probe, probe holder and starter calibration solution for pH. (factory calibrated for ORP)Smart Professional pH/ORP controllerUser selectable Hi/Low...
£802.99
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...
£520.37
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...
£286.91
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...
£367.73
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...
£90.00
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...
£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...
£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...
£762.83
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...
£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...
£1,620.00
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...
£1,009.80

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