Meters and Testers

Fluid to calibrate the pH meter (ph7.01). Contains 100ml.

Loose PH-meter (SM100) and loose EC-meter (SM302). Incl. battery and luxurious suitcase.

pH-/ºC Pocketmeasureinstrument Super pHep 4 Waterproof pH-/ºC/tester with duodisplay, shows pH value and temperature. Possibility to store measurevalues and has a exchangable elektrode.

Loose electrode serving hanna tester proffesional set.

Professional combined EC / pH meter with temperature compensation. Specially designed for continuous measurement of pH and EC value. Incl. replaceable electrode, calibration fluid, battery and manual.

PH-meter zonder temperatuur compensatie. Voorzien van tweekijkpunten (PH 4.01 en PH 7.01), met een nauwkeurigheid van PH 0,1. Incl. batterij en schroevendraaier voor eiken.

Sturdy transparent pipette. Very clear and suitable for up to 5 ml

Sturdy transparent Measuring jug. Easy to read. Suitable for 5ltr.

Sturdy transparent Measuring jug. Easy to read. Suitable for 3ltr

Sturdy transparent maatkan. Easy to read. Suitable for 500ml.

Sturdy transparent Measuring jug. Easy to read. Suitable for 50ml.

Replaceable PH Electrode.

KCl Storage liquid 100ml. Standard is traceable to N.I.S.T. standard. Store between 15-25 C. Close immediately after use. Do not pour back liquid. Rinse the electrode well before / after each use. Put a little KCl storage liquid in the electrode cap. Plac

pH 7.00 Calibration solution 100ml. Store between 15-25 C. Close immediately after use. Do not pour back liquid. Temp. (C): pH 0: 7.12 5: 7.07 10: 7.05 15: 7.03 20: 7.01 25: 7.00 30: 6.98 35: 6.97 40: 6.96 45: 6.96 50: 6.96 60: 6.96

Replaceable electrode pH EC Temp. Suitable for the Aqua master tools 3 in 1 meter. For instructions on how to replace the electrode, see user manual.

An internal temperature and hygrometer from Garden High Pro. The basic model of Garden High Pro has a range of 0 - 50 degrees with a deviation of about 1 degree. The clear design makes it easy to read everything in an eye storage. Easy to read meter that

With the Bluelab Connect Stick you collect all information from the connect series, so you can easily keep track of the growth cycle of your crop. In addition, it is possible to manage the PH, EC and temperature.

Specifications:
- 24/7 data logging po

With the Bluelab Connect series you can keep a close eye on the PH, EC and temperature 24 hours a day.

Specifications:
- Measure and refine the PH value
- Large illuminated screen
- Plant-friendly green LEDS
- 1 - 13.9 PH range
- 1 PH resolution

With this Bluelab Leap pH probe you can measure the pH value of various (culture) media reliably. The Bluelab Leap pH probe has a double connection reference and is filled with gel (not refillable). The cable connection of the Bluelab Leap pH probe is wat

This pH pen is specially developed for the measurement of pH values in the earth

The Bluelab Combo Measurer is a portable pH, conductivity and temperature measurer all in one. If you are experiencing problems with yellow leaves, or slow stunted growth, the Bluelab Combo Measurer will soon tell you if each parameasurer is within the pl

Semi-professional combination (pH and EC) case for measurements in soil and water. This case contains pH 5, including water and soil pH electrode, EC CON6 including water and ground electrode and the following standard solution: 7.01, 4.01 and 1.413.

Professional multifunctional combimeter which measures pH, EC and temperature of the water. The meter is waterproof and buoyant. This meter automatically selects the correct measuring range. Is provided with a 3-in-1 electrode (pH, EC & Celsius). With an

Bluelab PH Probe KCI Storage Solution 250ml