Soil pH meter

for aqueous solutiondigitalwith automatic temperature compensation

Tester is used for identifying concentration of hydrogen ions expressed in pH units. Unit weight - - 230 g (with battery and probe) Dimensions - - 18.0 x 7.0 x 9.0 cm Range of pH measurements - - pH from 0 to 14 Range of mV measurements - - from -500 mV to +500 mV Temperature measurement - - from -30°C to 130°C Temperature compensation - - automatic and manual from 0°C to 120°C pH resolution - - 0.01 pH Accuracy of pH measurements - - ±0.05 pH Ph electrode working temperature - - from 1°C to 90°C Temperature resolution - - 0.1°C Accuracy of temp. Measurement - - ± 1°C Display - - LCD, 3.5 digits Keyboard - - membrane Power supply - - 1 x 9 V battery, type 6F-22 Battery low indication - - automatic Power input - - about 8 mA Estimated working time on one battery pack - - about 50 h Working temperature - - from 4°C to 50°C Recommended storage temperature - - from 5°C to 45°C