PH & EC meters

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  • PH Test Kit
    Essentials pH Test Kit - Narrow Spectrum Measures 5.6-7.4 pH Our Essentials pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. Covers a pH range of 5.6-7.4 measuring in 0.2 increments.      ..
    Essentials pH Test Kit - Narrow Spectrum Measures 5.6-7.4 pH Our Essential...
    Ex Tax: £3.00 £3.60
  • Bluelab Probe Care kit for pH
    Bluelab Probe Care kit for pH. The fact is that the instrument is only as accurate as the probe is clean! every time you use your meter a micro film is left on the probe which after time becomes more and more resistive, the resistance created by the build up causes a false reading, now ..
    Bluelab Probe Care kit for pH. The fact is that the instrument is only as ac...
    Ex Tax: £12.29 £14.75
  • Bluelab Carry Case
    Bluelab Carry Case The Bluelab carry case is custom fit case to protect yor Blulab meters in transit or storage to ensure no harm can come to them so you can use and read your Bluelab Meter right out of the case.  The Bluelab Carry Case has a firm outer casing which offers im..
    Bluelab Carry Case The Bluelab carry case is custom fit case to protect yor ...
    Ex Tax: £14.13 £16.95
  • Bluelab Probe Care Kit for pH & Conductivity
    Bluelab Probe Care Kit for pH & Conductivity Everything you need in 1 simple kit to clean, hydrate and calibrate your pH probes and clean and test your conductivity (ppm/EC) probes. Your instrument is only as accurate as the probe is clean, every time you take a reading..
    Bluelab Probe Care Kit for pH & Conductivity Everything you need in 1 si...
    Ex Tax: £16.46 £19.75
  • HM Digital EC-3 and Temperature meter
    The HM Digital EC-3 Handheld Conductivity Meter with Case is ideal for all water purification applications, wastewater regulation, hydroponics, and colloidal silver. The HM Digital EC-3 is a perfect fit for both consumer or commercial use. Ideal for commercial use. Includes a carrying case..
    The HM Digital EC-3 Handheld Conductivity Meter with Case is ideal for all water...
    Ex Tax: £24.99 £29.99 £39.00
  • PLANT!T Plant It pH Pen Digital Meter Tester Nutrient Management Hydroponics
    PLANT!T pH meter The PLANT!T pH meter is reliable and easy to use. Small and lightweight, it is ideal for any growroom. The PLANT!T pH meter features: The LCD dual display shows pH and tempeature readings Calibration is easy with a one touch autocalibration and can give upto a 3 point caliba..
    PLANT!T pH meter The PLANT!T pH meter is reliable and easy to use. Small and ligh...
    Ex Tax: £30.00 £36.00
  • Essentials EC Meter
    Essentials EC Meter The ESSENTIALS pH Meter is truly the most rugged glass type pH tester around. It is water and drop resistant. Even if the tester is accidentally dropped into the water, it will remain afloat. This means you are able to retrieve the meter immediately without damaging the el..
    Essentials EC Meter The ESSENTIALS pH Meter is truly the most rugged glass type p...
    Ex Tax: £31.63 £37.95 £45.95
  • PH-80: Water Resistant pH Meter
    HM Digital introduce a new handheld / portable pH tester that is perfect for both consumer or commercial use. Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology ..
    HM Digital introduce a new handheld / portable pH tester that is perfect for bot...
    Ex Tax: £36.66 £43.99
  • Essentials PH Meter
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    Ex Tax: £38.29 £45.95
  • GROLINE HYDROPONICS PH TESTER
    GROLINE HYDROPONICS PH TESTER  The HI-98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions and soil slurries.HI-98115 is a very simple meter to operate with all functions including turning on/off and calibration are performed with a s..
    GROLINE HYDROPONICS PH TESTER  The HI-98115 is a GroLine pH tester with adva...
    Ex Tax: £41.63 £49.95
  • Bluelab pH Probe (replacement)
    Bluelab pH Probe (replacement) A replacement probe with 2 meters of cable for Bluelab Combo and pH Meters as well as the Bluelab Guardian Monitor. The Bluelab pH Probe is a direct replacement pH probe (electrode) suitable for use with Bluelab products that test the pH value of your soluti..
    Bluelab pH Probe (replacement) A replacement probe with 2 meters of cable for B...
    Ex Tax: £47.92 £57.50
  • Bluelab EC Pen - Temperature Compensated Digital EC Tester
    BLUELAB EC PEN - TEMPERATURE COMPENSATED DIGITAL EC TESTER THE ULTIMATE HANDY SOLUTION FOR MEASURING CONDUCTIVITY!THE BLUELAB EC PEN IS THE LATEST INNOVATION FOR HAND HELD-CONDUCTIVITY METERS. IT PROVIDES A COMPACT, QUICK AND HANDY WAY TO MANAGE THE SUCCESS OF CROPS. THE BLUELAB EC PEN SHOWS THAT..
    BLUELAB EC PEN - TEMPERATURE COMPENSATED DIGITAL EC TESTER THE ULTIMATE HANDY SOL...
    Ex Tax: £54.16 £64.99
  • GROLINE WATERPROOF EC/TDS (PPM) TESTER
    GROLINE WATERPROOF EC/TDS (PPM) TESTER The groline ec is the 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 ..
    GROLINE WATERPROOF EC/TDS (PPM) TESTER The groline ec is the latest pocket m...
    Ex Tax: £58.29 £69.95
  • GROLINE WATERPROOF HYDROPONIC PH & TEMPERATURE TESTER
    GROLINE WATERPROOF HYDROPONIC PH & TEMPERATURE TESTER The groline pH/temperature tester is the 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 ..
    GROLINE WATERPROOF HYDROPONIC PH & TEMPERATURE TESTER The groline pH/temperat...
    Ex Tax: £58.29 £69.95
  • Bluelab EC/CF Truncheon
    Bluelab EC/CF Truncheon It is essential when growing with a hydroponic solution to KNOW what the strength of the solution is before feeding your plants AND while they are growing.SIMPLY A MUST HAVE TO ACHIEVE THE RESULTS YOU WANT!! The Bluelab Truncheon makes this easy and takes out any worri..
    Bluelab EC/CF Truncheon It is essential when growing with a hydroponic soluti...
    Ex Tax: £58.33 £70.00
  • Bluelab pH Pen - Temperature Compensated Digital pH Tester
    BLUELAB PH PEN - TEMPERATURE COMPENSATED DIGITAL PH TESTER The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. A key factor that affects food uptake is whether the solu..
    BLUELAB PH PEN - TEMPERATURE COMPENSATED DIGITAL PH TESTER The ultimate handy sol...
    Ex Tax: £66.62 £79.94
  • Bluelab Truncheon V2 (New version)
    BLUELAB TRUNCHEON V2 (NEW VERSION) The world’s favourite conductivity meter. Simply brilliant, brilliantly simple! It is essential when growing with a hydroponic solution to know what the strength of the solution is BEFORE feeding plants and DURING growing. This is easy with the Bluelab Tru..
    BLUELAB TRUNCHEON V2 (NEW VERSION) The world’s favourite conductivity meter. Simp...
    Ex Tax: £66.66 £79.99
  • Essentials Total control Kit
    Essentials Total control Kit KIt Contains: Essentials PH meter   Essentials EC meter 250ml PH up 250ml PH down 250ml EC calibration fluid 250ml Buffer 7 calibration fluid ..
    Essentials Total control Kit KIt Contains: Essentials PH meter   Ess...
    Ex Tax: £75.00 £90.00 £115.00
  • PERFECT PH-TORUS HYDRO
    PERFECT PH-TORUS HYDRO The perfectpH is a revolutionary pH stabilizer that automatically balances the pH of your hydroponics system, keeping it in the ideal range for optimal nutrient absorption. Using next generation ionization technology, the perfectpH eliminates excess pH swing that inhibit..
    PERFECT PH-TORUS HYDRO The perfectpH is a revolutionary pH stabilizer that automa...
    Ex Tax: £83.29 £99.95
  • Bluelab Leap pH Probe
    Bluelab Leap pH Probe Reliably measure the pH level across a wide range of media. Suitable for use with all Bluelab® products that use a BNC connection. The Bluelab® Leap™ pH Probe can be used by everybody from the home enthusiast through to more robust commercial applications. Team with B..
    Bluelab Leap pH Probe Reliably measure the pH level across a wide range of media...
    Ex Tax: £115.83 £139.00
  • Blulab HandHeld PH Monitor
    Blulab HandHeld PH Monitor    When measuring the pH of a solution is important… reach for the Bluelab pH Meter. The Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the Bluelab pH probe into the solution and the reading..
    Blulab HandHeld PH Monitor    When measuring the pH of a solution is...
    Ex Tax: £116.63 £139.95
  • Bluelab Connect Stick
    Bluelab Connect Stick The Blulab Connect stick lets you get connected to log data and view nutrient measurements from your crop wirelessly! The Bluelab Connect Stick receives wireless data from Bluelab Connect Monitors, logging the data to the cloud. ONE Connect Stick is capable of&nbs..
    Bluelab Connect Stick The Blulab Connect stick lets you get connected to log...
    Ex Tax: £120.79 £144.95
  • Blulab Combo Meter EC/PH/Temperature Handheld Meter
    Blulab Combo Meter EC/PH/Temperature Handheld Meter The Bluelab Combo Meter is all that is needed for simple and reliable crop management and it’s all within arm’s reach! The Bluelab Combo Meter is an all-in-one pH,conductivity and temperature meter. The Bluelab pH Probe ..
    Blulab Combo Meter EC/PH/Temperature Handheld Meter The Bluelab Combo Meter is al...
    Ex Tax: £157.50 £189.00