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
    Typically ships in 2-4 working days
    • 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
    Typically ships in 5-7 working days
    • 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
    Typically ships in 2-4 working days
    • 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 EC170 Salinity/Temperature Meter

    Extech EC170 Salinity/Temperature Meter

    inc VAT £69.60 ex VAT £58.00
    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
  8. 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
  9. ETI 8000 pH Meter

    ETI 8000 pH Meter

    inc VAT £87.00 ex VAT £72.50
    Typically ships in 2-4 working days
    • 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. Extech RE300 ExStik ORP Waterproof Meter

    Extech RE300 ExStik ORP Waterproof Meter

    inc VAT £109.20 ex VAT £91.00
    Typically ships in 7-10 working days
    • Measures ORP from -999 to 999mV
    • Waterproof (IP57) submersible design
    • Stores and recalls 15 readings and saves last calibrated values
  11. Testo 206-pH1 pH Meter

    Testo 206-pH1 pH Meter

    As low as inc VAT £117.60 ex VAT £98.00
    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
  12. ETI 8100 Plus pH and Temperature Meter

    ETI 8100 Plus pH and Temperature Meter

    inc VAT £120.00 ex VAT £100.00
    Typically ships in 2-4 working days
    • Capable of measuring temperature, pH and millivolts
    • IP66/67 waterproof rating and robust rubber seal
    • Automatic temperature compensation of pH 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
    Typically ships in 7-10 working days
    • First Fluoride meter with automatic temperature compensation
    • Waterproof with IP57 rating
    • Fastest response Fluoride meter (<1min)
  15. Extech CL200 ExStik Chlorine Meter

    Extech CL200 ExStik Chlorine Meter

    inc VAT £186.00 ex VAT £155.00
    Typically ships in 7-10 working days
    • Low detection limit down to 0.01ppm
    • Measurement up to 10ppm (10 to 50ppm using dilution method)
    • Unaffected by colour/turbidity of sample
  16. Extech Waterproof pH Conductivity Meter EC510 Close-Up

    Extech EC510 Waterproof pH / Conductivity Meter Kit

    inc VAT £189.60 ex VAT £158.00
    Typically ships in 7-10 working days
    • 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 
  17. 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
  18. 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
  19. Testo 205 T-bar pH Meter

    Testo 205 T-bar pH Meter

    As low as inc VAT £198.00 ex VAT £165.00
    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 EX800 ExStik 3 in 1 Chlorine, pH, Temperature Kit

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

    inc VAT £198.00 ex VAT £165.00
    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
  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
    Typically ships in 7-10 working days
    • 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 £238.80 ex VAT £199.00
    In Stock - Available Next Day
    • 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
    In Stock - Available Next Day
    • 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 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
  25. Extech SDL100 pH / ORP Meter Datalogger

    Extech SDL100 pH / ORP Meter Datalogger

    inc VAT £310.80 ex VAT £259.00
    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.
  26. 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
  27. Extech EC600 Water Conductivity Kit

    Extech EC600 Water Conductivity Kit

    inc VAT £447.60 ex VAT £373.00
    In Stock - Available Next Day
    • 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.
  28. Extech SDL150 Dissolved Oxygen Meter Datatlogger

    Extech SDL150 Dissolved Oxygen Meter Datalogger

    inc VAT £486.00 ex VAT £405.00
    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 DO600-K Waterproof ExStik II Dissolved Oxygen Meter Kit

    Extech DO600-K Waterproof ExStik II Dissolved Oxygen Meter Kit

    inc VAT £496.80 ex VAT £414.00
    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
  30. Extech TB400 Portable Turbidity Meter (Closed)

    Extech TB400 Portable Turbidity Meter

    inc VAT £574.80 ex VAT £479.00
    In Stock - Available Next Day
    • 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 £820.80 ex VAT £684.00
    Typically ships in 7-10 working days
    • 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