Aquamaster, S300 Pro3 pH and Temperature Meter for Soil/Substrate

Aquamaster, S300 Pro3 pH and Temperature Meter for Soil/Substrate The S300 Pro2 is the improved version of our proven handheld meter for measuring pH and temperature in soft, moist substrates and liquids. It is ideal for agriculture, horticulture, the food industry and other areas. What's new in the Pro2? - AAA batteries instead of button cells - Black display with white characters - Selectable accuracy of 1 or 2 decimal places - Calibration reminder after 30 days The robust pH electrode is attached to a 120 cm long cable, which offers flexibility in various measurement situations. The meter features automatic 2-point pH calibration for easy and accurate adjustment. With its ergonomic rubber grip and secure cap cable, the S300 Pro2 is comfortable and practical for everyday use. It comes with batteries and has a replaceable electrode to extend its service life. We recommend storing the meter upright with KCl solution in the cap to protect the electrode. Specifications -Range: pH: 0.00 ~ 14.00 pH -Temp.: 0°C ~ 50°C (32°F ~ 122°F) -Resolution pH: 0.01 or 0.1 pH -Temperature: 0.1 ºC (1.0 ºF) -Measurement accuracy pH: ± 0.1 pH -Temp.: ±0.5°C (32°F) -Temperature compensation: 0°C - 50°C (32°F - 122°F) -Calibration pH: 2-point automatic 4.0 - 7.0 pH -Features: Battery indicator & automatic temperature compensation -Power supply: 2 x 1.5 volt AAA batteries (included) -Automatic switch-off: After 8 minutes -Calibration indicator: After successful calibration, indicator disappears after 30 days -Waterproof: IP65 (electrodes are IP67 waterproof) -Dimensions: 230 x 43 x 43 mm -Weight: 158 grams