Characteristics Ø High accuracy and high resolution Ø Easy to operate, portable, flexible, be able to purchase one set with multi-probes. Ø Automatically get the peak data of water potential Ø Time, peak data, automatic record function. Ø Record temperature, water potential, time and stored No at the same time. Ø Automatically turns off function Technical parameters 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