Metal Construction Runlai S300 Micro Water Tester High Accuracy Gas Dew Point Trace Water Analyzer Customizable Industrial Detector Product specs Name parameters Measurement Principle Imported thin-film capacitive ceramic humidity sensor Measurement Range -100.0~0.0°C/-80.0~+20.0°C/-60.0~+60.0°C/0-1000PPM (Range can be selected arbitrarily) Accuracy ≤±2°C Resolution 0.1°C Repeatability ≤±1°C Stability ≤±1°C Response Time T90≤3min Storage Interval 1S-99min Number of Storage