Characteristics High accuracy and high resolution Easy to operate, portable, flexible, be able to purchase one set with multi-probes. Automatically get the peak data of water potential Time, peak data, automatic record function. Record temperature, water potential, time and stored No at the same time. Automatically turns off function Technical parameters Max pressure: 100kpa Resolution: 0.01kpa Accuracy: ±1% F.S Temperature testing range: -55+150°C Temperature accuracy: ±0.5°C Qualities of standard probe: 3 soil temperature index Instruction Manual