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tds solutions

TDS Conductivity Calibration Solutions. These ready made TDS solutions are available in a number of differing concentrations and are suitable for checking the calibration of our TDS and conductivity instruments. These...
£9.50

ph electrode cleaning solution

Protein cleaning solution for pH electrodes is quick and easy to use. Simply soak your electrodes in the solution for 15-30 minutes to remove deposits. After soaking rinse electrode in...
£31.00

ph meter kit zip pouch 830-080

Ideal spare or replacement pouch for your 8100 pH Meter Kit.
£8.00

8100 plus ph temperature meter / 8100 plus kit

The 8100 Plus pH meter is a three-in-one instrument that features a large easy to read, LCD display that indicates pH over the range of -2 to 16 pH with a...
£100.00

ph buffer capsules - pack of 10

pH Calibration Buffer Capsules - These ready-made pH buffer capsules are available in three different values and are suitable for checking pH instrumentation and pH electrodes on our range of pH meters...
£15.00

hortistick nutrient tester for ph, ec & temperature

  The new HortiStick is a three-in-one instrument that combines the measurement of pH, conductivity (mS) and temperature. The unit simultaneously displays nutrient concentration along with either pH or temperature....
£110.00

ph electrode storage solution

pH Electrode Storage Solution is specially formulated to keep all of your pH electrodes in the best condition. Store your electrodes in the ionically balanced solution and eliminate pre-soaking and...
£31.00

8100 ph and temperature meter kit

The 8100 pH and temperature meter features an easy to read, LCD display and is supplied as a kit which includes a 8100 pH meter, budget pH electrode, temperature probe, 4.01 and...
£114.50

horticare nutrient tester

The HortiCare nutrient tester is designed to test the levels of nutrient concentrations in solutions that feed plant roots. The unit will test the levels of other essential mineral elements...
£70.00

tds conductivity testers

These TDS conductivity testers provide the ideal solution for measuring ppm or μS. The TDS testers are ideal for monitoring a variety of applications including the amount of salts or...
£58.00

hortistick replacement electrode

The HortiStick replacement electrode enables quick and easy replacement/renewal of the HortiStick's Electrode.
£70.00

170-100 ph thermistor penetration probe

This Lumberg plug-mounted stainless steel penetration temperature probe is direct replacement for the original temperature probe as supplied with the ETI 8100 Plus pH and temperature meter kit. It  comes with a one...
£29.00

alarm thermometer - max-min and in-out

This max/min alarm thermometer simultaneously displays the actual temperature whilst displaying the maximum and minimum temperatures.   The indoor/outdoor thermometer measures the grow room (in) temperature over the range of...
£16.50

budget ph electrode

This plastic bodied electrode is ideal for measuring the pH in liquids and semi-solids, in a variety of industries including hydroponics,education and scientific. Probe dimensions are Ø12 x 120mm One of...
£22.00

2.8 ms nutrient solution - 816-071

Nutrient Tester Calibration Solution - A ready made 2.8 mS standard solution that is suitable for calibrating your ETI Nutrient tester.  Easy to use - makes checking calibration simple. Although your...
£8.00

6mm spear-shaped ph electrode

This glass, spear-shaped, penetration pH electrode is suitable for measuring the pH in a variety of applications. The probe is ideal for inserting into semi-solid and soft materials and is...
£96.00

knife probe ph electrode

This stainless steel sheathed glass pH electrode is ideal for insertion into meat, cheese or similar. The knife probe can also be used in a variety of applications in the...
£265.00

budget ph knife electrode

This Budget Meat Knife pH electrode is ideal for insertion into meat, cheese or similar. The knife probe can also be used in a variety of applications in the food processing and...
£100.00

6.7ms nutrient solution - 816-070

Nutrient Tester Calibration Solution - A ready made 6.7mS standard solution that is suitable for calibrating your ETI Nutrient tester.  Easy to use - makes checking calibration simple. Although your...
£8.00

170-101 ph thermistor penetration probe

This plug-mounted stainless steel penetration temperature probe is direct replacement for the original temperature probe as supplied with the ETI 8100 pH and temperature meter kit. It  comes with a one metre PVC connecting...
£29.00

8000 ph meter with interchangeable electrode

The 8000 pH meter features an easy to read, LCD display and is supplied with a budget pH electrode. The 8000 pH meter indicates pH over the range of 0 to...
£74.50

ph pal plus ph tester ideal for food processing and laboratories

The pH PAL Plus tester is a user-friendly and simple to use pH meter that incorporates an automatic calibration feature. At the touch of a button, the instrument will automatically...
£50.00

general purpose ph electrode

This general purpose, plastic bodied, pH electrode is ideal for measuring the pH in liquids and semisolids in a wide variety of industries including food processing, agriculture and pharmaceutical. Probe dimensions...
£44.00

spear-shaped ph electrode 12mm

This glass, spear-shaped, penetration pH electrode is ideal for insertion into semi-solid materials in a wide variety of industries including food processing and agriculture. Probe dimensions are Ø12 x 120mm. One...
£96.00

ph buffer solution

pH Calibration Buffer Solutions - These ready-made pH buffer solutions are available in a number of different values and are suitable for checking pH instrumentation and pH electrodes on our...
£8.00