Dew/Frost Point：-25 … 70 °C DP, -23 … 0 °C FP
Relative Humidity：10 … 95 %RH (5% RH optiona)
Flow Rate：5 … 20 SLPM (5 … 50 SLPM optional)
Chamber Temperature：-0 … 72 °C (-10 & +85 °C extended ranges optional)
Chamber Pressure：Ambient
Accuracy：Relative Humidity: 0.1 %RH or 0.5 % of indicated RH value / Dew/Frost Point ± 0.1 °C / Temperature ±0.03 °C

Frost/Dew Point Range: -120 °C FP … + 10 °C DP
Saturation Temperature Control Range: -120 °C … +20 °C
Gas Flow Rate Range: 0 … 10 slpm
Saturation Pressure Control Range: Near ambient to 1 MPa (150 psia)
Accuracy ：Frost/Dew Point ± 0.1 °C / Temperature ±0.05 °C / Pressure ±0.05% FS

Measurement Ranges：Temperature -200…+660°C / Resistance 1…380 Ω
Measurement Performance ( For the range of -200…+250°C)：Resolution 0.1 mK / Accuracy : ≤ ±2 mK @ 23 °C (95% confidence level, 1 year) / Temperature coefficient : 0.1 mK / °C
Standard Features：Available inputs : 12 Channels / Input type : Pt-100 and Pt-25 Platinum Resistance Thermometer (PRT), 4-wire, Supports Smart 4-wire PRTs

Measuring Ranges：Frost/Dew Point -95 … +95 °C
Digital I/O：RS-232
Analog outputs：Two analog outputs, user programmable, -10 … +10V & 4 … 20mA
Accuracy：±0.1°C Frost/Dew point

Measuring Ranges：Frost/Dew Point -20 … 70°C / Relative humidity 2 … 100 %RH / Temperature -50 … 100 °C
Digital I/O：RS-232
Analog outputs：Two user programmable, -10… +10 V & 4…20 mA
Accuracy：Frost/Dew point ≤ ± 0.1 … 0.15 °C / Temperature ≤±0.07 °C