pH measuring devices
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pH4-PRO Calibration Fluid, 300 ml Buffer Solution
ph4-PRO Calibration Fluid, 300 ml Buffer Solution -
pH7-PRO Calibration Fluid, 300 ml Buffer Solution
ph7-PRO Calibration Fluid, 300 ml Buffer Solution -
Storage Fluid (KCL), 300 ml
Storage Fluid (KCL), 300 ml -
Cleaning Solution for Electrodes (HCL), 300 ml
Cleaning Solution for Electrodes (HCL), 300 ml -
Replacement electrode for bluelab soil-pH-Meter (107477)
Replacement electrode for bluelab soil-pH-Meter (107477) -
bluelab pH Pen, pH-Tester with automatic temperature indicator, range: 0,0 - 14,0 pH, reso ...
Features • Measures pH value and temperature • Selectable °C & °F scales • Back-lit display • Double pH electrodes • Displays successful calibration • Hold function • Water-proof • Auto-off • Automatic temperature compensation Technical specifications: • Scales: EC, 500 ppm, 700 ppm, °C, °F • Measurement range: 0.0 – 10.0 EC • 0-50 °C / 32 -122 °F • Resolution: 0.1 EC • Accuracy: @ 25°C ±0.1 EC • 1 EC calibration point -EC 2.77 • Including 1 x AAA battery -
bluelab pH Cleaning and Calibration Set
consists of: 2x 20 ml pH 4,0 2x 20 ml pH 7,0 2x 20 ml KCL 3x calibration cup 1x bottle probe cleaning agent 1x cleaning brush 1x cleaning sponge for pH probe -
ADWA pH-Tester
- Automatic 2-point calibration - Accuracy 0.1 pH - measuring range: 2.0 up to 16.0 pH -
Hanna Checker pH-Meter, 2 points calibration 0 - 14 pH, accuracy 0.2 pH
0 - 60°C, with exchangeable electrode 0,00-14 pH, calibrated to 0.2 pH, 66 x 50 x 25 mm