Calibration solution for digital pH meters. This pouch is very convenient because the instrument can be put directly into it to adjust it. PH testers should be calibrated regularly. Always discard ...

We recommend that you calibrate you pH meter regularly. This Calibration Solution is used to adjust your pH meter to 4.01. Easy to use, just dip your electrode into a small amount of the buffer and ...

 Genuine Hanna Instruments 1413 µS/cm EC Calibration Solution for use with the Hanna Combo Tester.   Each packet contains 20 ml of pre-mixed, ready to use calibration solution. ...

Milwaukee offers a wide range of calibration, maintenance, and cleaning solutions. The use of calibration and cleaning solutions is fundamental for the correct use of electrodes, and for obtaining ...

We recommend that you calibrate you pH meter regularly. This Calibration Solution is used to adjust your pH meter to 4.01. Easy to use, just dip your electrode into a small amount of the buffer and ...

Recommended for those, who need fast results but do not need highly accurate measurements. Specifications: pH: -2,0 - 16,0, accuracy: pH + /- 0,1pH, resolution: +/- 0,1pH, Temp.: +/- ...

pH55 Pocket-size pH / Temperature Meter with replaceable electrode IP67 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows ...

Adwa AD12 is the most advanced microprocessor based IP67 Waterproof pH/Temp pocket testers in the market. Fast, stable and precise, these testers are for users that require the greatest ...

Unique, analog device for testing soil. All gardeners know, that it is essential to be aware of the condition of the soil. Plant growth is highly depending on the condition of soil. Our Aquatek ...

Aquatek 4-way soil tester is a professional device, but it is so easy to use, that beginners can also enjoy it's benefits. Being digital it is really accurate, and results can be seen ...

MA9015 by Milwaukee Instruments is a storage solution specially formulated to maintain optimum performance of electrodes. The buffer solution is available in 230 ml containers. Don't store your pH ...

AD31 is a waterproof Conductivity, TDS and temperature tester. The housing has been completely sealed against humidity. All Conductivity and TDS readings are automatically temperature compensated ...

Easy to use, waterproof pH meter with LCD screen. Specification: Measurement range: -2.0 - 16.0 pH; ±1000 mV; -5.0 - 60.0°C / 23.0 - 140.0°F Accuracy: (20°C/68°F): ...