Water Quality & pH Meters

Showing 31 Items

  1. ETI pH Pal Plus pH Tester

    ETI pH Pal Plus pH Tester

    inc VAT £57.60 ex VAT £48.00
    In Stock - Available Next Day
    • Measures acidity/alkalinity in solutions from 0 to 14pH
    • Readings are precise to 0.1pH and accurate to ±0.2pH
    • IP65-rated, pocket-sized design
  2. Chauvin Arnoux CA10001 Waterproof pH/Temperature Tester

    Chauvin Arnoux CA10001 Waterproof pH/Temperature Tester

    inc VAT £63.54 ex VAT £52.95
    In Stock - Available Next Day
    • Accurately assess acidity or alkalinity from 0 to 14pH with 0.01pH resolution
    • Measure liquid temperature from 0 to 60˚C with ±1˚C accuracy
    • One-click calibration feature and IP65 ingress protection rating
  3. ETI COND4 Conductivity Tester

    ETI COND4 Conductivity Tester

    inc VAT £67.20 ex VAT £56.00
    Typically ships in 2-4 working days
    • Measuresment from 100 to 19900µS with ±2% accuracy and 100µS resolution
    • Suitable for measuring highly concentrated solutions
    • IP65 casing is waterproof and splashproof
  4. ETI COND3 Conductivity Tester

    ETI COND3 Conductivity Tester

    inc VAT £67.20 ex VAT £56.00
    Typically ships in 2-4 working days
    • Measurement from 10 to 1990µS with accuracy of ±2% and precision of 10µS
    • Suited to measurement of low concentrations of solutes in liquids
    • 100-hour battery life and handy compact size
  5. ETI TDS2 Conductivity Tester

    ETI TDS2 Conductivity Tester

    inc VAT £67.20 ex VAT £56.00
    Typically ships in 2-4 working days
    • Ideal for assessing high concentrations of solid material dissolved in liquids
    • Measuring range of 100 to 9999pm with ±2% accuracy and 100ppm resolution
    • Waterproof-rated IP65 casing, suitable for challenging industrial applications
  6. ETI TDS1 Conductivity Tester

    ETI TDS1 Conductivity Tester

    inc VAT £67.20 ex VAT £56.00
    In Stock - Available Next Day
    • Measures low concentrations of nutrients, salts or dissolved solids in a liquid
    • Range of 10ppm to 1990ppm with accuracy of ±2% and resolution of 10ppm
    • IP65-rated waterproof casing is ideal for industrial applications
  7. Extech EC150 Conductivity/TDS/Temperature Meter

    Extech EC150 Conductivity/TDS/Temperature Meter

    inc VAT £69.60 ex VAT £58.00
    In Stock - Available Next Day
    • Capable of measuring TDS, temperature and conductivity
    • High accuracy multiranging sensor, waterproof and IP65 rated
    • Adjustable Conductivity to TDS ratio factor
  8. Extech EC170 Salinity/Temperature Meter

    Extech EC170 Salinity/Temperature Meter

    inc VAT £78.00 ex VAT £65.00
    In Stock - Available Next Day
    • Measures salinity and temperature with high accuracy
    • Autoranging with 2 ranges of measurement from 0.00ppt to 70.0ppt
    • Waterproof design, meeting IP65 standards
  9. ETI 8000 pH Meter

    ETI 8000 pH Meter

    inc VAT £87.00 ex VAT £72.50
    In Stock - Available Next Day
    • Measures pH from 0 to 14pH with ±0.05 accuracy and 0.01pH resolution
    • Manual temperature compensation from 0 to 60˚C
    • Supplied with remote electrode probe
  10. Testo 206-pH1 pH Meter

    Testo 206-pH1 pH Meter

    As low as inc VAT £113.88 ex VAT £94.90
    Select an option to view availability
    • Measures pH in liquids from 0 to 14pH with ±0.02pH accuracy
    • Temperature measurement from 0 to 60˚C with ±0.4˚C accuracy
    • TopSafe cap gives instrument IP68 waterproof rating
  11. ETI 8100 Plus pH and Temperature Meter

    ETI 8100 Plus pH and Temperature Meter

    inc VAT £120.00 ex VAT £100.00
    In Stock - Available Next Day
    • Capable of measuring temperature, pH and millivolts
    • IP66/67 waterproof rating and robust rubber seal
    • Automatic temperature compensation of pH values
  12. Extech RE300 ExStik ORP Waterproof Meter

    Extech RE300 ExStik ORP Waterproof Meter

    inc VAT £124.80 ex VAT £104.00
    In Stock - Available Next Day
    • Measures ORP from -999 to 999mV
    • Waterproof (IP57) submersible design
    • Stores and recalls 15 readings and saves last calibrated values
  13. ETI 8100 pH and Temperature Measurement Kit

    ETI 8100 pH and Temperature Measurement Kit

    inc VAT £133.80 ex VAT £111.50
    In Stock - Available Next Day
    • Contains a useful pH/temperature meter with automatic temperature compensation
    • Measurements taken via supplied pH electrode and thermistor temperature probe
    • Buffer solutions at 4.01pH and 7.00pH for calibrating pH meter
  14. Extech FL700 Waterproof ExStik Fluoride Meter

    Extech FL700 Waterproof ExStik Fluoride Meter

    inc VAT £150.00 ex VAT £125.00
    In Stock - Available Next Day
    • First Fluoride meter with automatic temperature compensation
    • Waterproof with IP57 rating
    • Fastest response Fluoride meter (<1min)
  15. Testo 206-pH2 pH Meter

    Testo 206-pH2 pH Meter

    As low as inc VAT £190.80 ex VAT £159.00
    Select an option to view availability
    • Detects pH levels from 0 to 14 in semi-solid media including food and lubricants
    • Temperature measurement from 0 to 60˚C allows automatic compensation
    • IP68 rating and cap with electrolyte gel for maintaining pH probes
  16. Extech CL200 ExStik Chlorine Meter

    Extech CL200 ExStik Chlorine Meter

    inc VAT £192.00 ex VAT £160.00
    In Stock - Available Next Day
    • Low detection limit down to 0.01ppm
    • Measurement up to 10ppm (10 to 50ppm using dilution method)
    • Unaffected by colour/turbidity of sample
  17. ETI 8100 Plus pH and Temperature Kit

    ETI 8100 Plus pH and Temperature Kit

    inc VAT £193.80 ex VAT £161.50
    Typically ships in 2-4 working days
    • Allows the user to measure potential, acidity/alkalinity and temperature
    • 4.01pH and 7.00pH buffer solutions included for on-site calibration
    • Thermistor temperature probe and general purpose pH electrode
  18. Extech EX800 ExStik 3 in 1 Chlorine, pH, Temperature Kit

    Extech EX800 ExStik 3 in 1 Chlorine, pH, Temperature Kit

    inc VAT £194.40 ex VAT £162.00
    Typically ships in 7-10 working days
    • 3-in-1 Water Quality Meter measuring Chlorine, pH and Temperature
    • Works in liquids, semi-solids and solids
    • Includes CL200 meter, pH electrode, reagent tablets, batteries, carrying case and more
  19. Testo 205 T-bar pH Meter

    Testo 205 T-bar pH Meter

    As low as inc VAT £214.80 ex VAT £179.00
    Select an option to view availability
    • Measure pH in meat from 0 to 14pH with ±0.02pH accuracy
    • Temperature range from 0 to 60˚C allows temperature compensation
    • Electrolyte gel keeps pH probe accurate and clean
  20. Extech Waterproof pH Conductivity Meter EC510 Close-Up

    Extech EC510 Waterproof pH / Conductivity Meter Kit

    inc VAT £214.80 ex VAT £179.00
    In Stock - Available Next Day
    • Measures Conductivity, TDS, Salinity, pH and Temperature using one electrode
    • Offers 9 units of measure in addition to an Analog bargraph indicates trends
    • Memory stores up to 25 labelled readings 
  21. Extech EX900 ExStik 4 in1 Chlorine, pH, ORP and Temperature Kit

    Extech EX900 ExStik 4 in1 Chlorine, pH, ORP and Temperature Kit

    inc VAT £231.00 ex VAT £192.50
    In Stock - Available Next Day
    • 4-in-1 Water Quality Kit measuring Chlorine, pH, ORP and Temperature
    • Flat surface electrodes work in liquids, semi-solids and solids
    • Features CL200 meter, pH and ORP electrodes, reagent, batteries, carrying case & more
  22. Extech PH300 pH Meter

    Extech PH300 Waterproof pH meter mV and Temperature Kit

    inc VAT £246.60 ex VAT £205.50
    Typically ships in 7-10 working days
    • High quality readings for pH, mV and Temperature
    • Automatic Temperature Compensation
    • Choice of 3 point calibration for better accuracy
  23. Extech DO210 Dissolved Oxygen Meter

    Extech DO210 Dissolved Oxygen Meter

    inc VAT £294.00 ex VAT £245.00
    Typically ships in 7-10 working days
    • Measures dissolved oxygen from 0 to 20mg/l and % oxygen from 0 to 100%
    • Temperature measurement from 0 to 50˚C allows automatic temperature compensation
    • Adjustable compensation levels for salinity and altitude
  24. Extech SDL100 pH / ORP Meter Datalogger

    Extech SDL100 pH / ORP Meter Datalogger

    inc VAT £294.60 ex VAT £245.50
    In Stock - Available Next Day
    • Dual display of pH or mV and temperature.
    • ATC or manual temperature compensation for greater accuracy.
    • Stores 99 readings manually and 20 million on the supplied SD card.
  25. Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter

    Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter

    inc VAT £298.80 ex VAT £249.00
    In Stock - Available Next Day
    • Oxygen saturation measurement from 0 to 200%; concentration from 0 to 20ppm
    • Gives temperature readings from 0˚C to 50˚C, compensates for altitude and salinity
    • Waterproof to IP57 rating, internal memory for 25 data sets
  26. Extech DO600-K Waterproof ExStik II Dissolved Oxygen Meter Kit

    Extech DO600-K Waterproof ExStik II Dissolved Oxygen Meter Kit

    inc VAT £430.80 ex VAT £359.00
    Typically ships in 7-10 working days
    • Measure dissolved oxygen in terms of saturation or concentration in water
    • Probe supplied with 5m extension cable and probe weight
    • Extech DO603 Membrane Kit with spare membranes, solution and polishing paper
  27. Extech DO610 ExStik II DO/pH/Conductivity Kit

    Extech DO610 ExStik II DO/pH/Conductivity Kit

    inc VAT £445.80 ex VAT £371.50
    Typically ships in 7-10 working days
    • Measure pH, salinity and temperature with the Extech EC500 pH/Conductivity Meter
    • Measure oxygen saturation and concentration with Extech DO600
    • Includes pH buffer solutions, rinse solution, probes, neckstraps and a carry case
  28. Extech SDL150 Dissolved Oxygen Meter Datatlogger

    Extech SDL150 Dissolved Oxygen Meter Datalogger

    inc VAT £462.00 ex VAT £385.00
    Typically ships in 7-10 working days
    • Dual backlit display of oxygen concentration and temperature.
    • Probe allows temperature compensation when taking dissolved oxygen readings.
    • Stores 99 readings manually and 20 million on the supplied SD card.
  29. Extech EC600 Water Conductivity Kit

    Extech EC600 Water Conductivity Kit

    inc VAT £478.80 ex VAT £399.00
    Typically ships in 7-10 working days
    • Measure water conductivity, pH, TDS, salinity, resistivity, mV and temperature.
    • Memory stores up to 300 readings.
    • Automatic pH calibration at the touch of a button.
  30. Extech TB400 Portable Turbidity Meter (Closed)

    Extech TB400 Portable Turbidity Meter

    inc VAT £574.80 ex VAT £479.00
    Typically ships in 7-10 working days
    • Measures the turbidity of various water solutions
    • Data hold function, Min/Max calculations with record/recall feature
    • Battery-powered, compact and easy to use
  31. Extech DO700 Dissolved Oxygen Kit

    Extech DO700 Dissolved Oxygen Kit

    inc VAT £750.00 ex VAT £625.00
    In Stock - Available Next Day
    • Measure dissolved oxygen, pH, mV, conductivity, TDS, salinity, resistivity & temperature.
    • Memory stores up to 400 readings.
    • Supplied with all necessary accessories in a hard carry case, perfect for field use.

Showing 31 Items