This combi-tester for plants measures the pH-value, the soil moisture and the light.
pH indicator for up to 500 tests, incl. test tube
Technical data:- Range pH: -2,0 bis 16,0 pH- Range temperature: -5,0 bis 60°C- Resolution pH: 0,1 pH- Resolution temperature: 0,1°C- Accuracy pH: ±0,1 pH- Accuracy temperature: ±0,5°C- Calibration: automatic, 1 or 2 points ( pH 4,01, 7,01, 10,01 or 4,01, 6,86, 9,18)- Electrode: Mi56P- Environment: -5 bis 50°C, max. RH 100%- Battery: 4 x 1,5V IEC LR44 (included)- Battery life: ca. 300 operating hours- Automatic shutdown after 8 minutes of not using the device
Soil test kit for an easy and very precise detection of the lime demand (ph value) of cultured soils