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. ...

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 ...

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 ...

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 ...

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 ...

  Designed for home use, LCD TDS and EC tester.   Perfect for domestic drinking water, you can make sure you always drink clean water. You can use it for aquariums, hydro 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.: +/- ...

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): ...

Portable, accurate pH meter with wide range of possible uses. Specificaion: Automatic temprerature compensation 2 point calibration measurement range: pH: -2,00 - 16,00 accuracy: pH + ...

Adwa pH meter specification: measurement range: -2.0 - 16.0 pH  accuracy: ±0.1PH  resolution: 0.01pH  0.1°C / 0.1°F  Operating temperature:  0 - ...

Very important to know your water pH in hydroponic growing. Adwa makes high quality instruments to measure pH. Replaceable electrode. Specification: measurement range: pH 0,0 - ...

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 ...