Insulating Glass Dew Point Meter

IG Dew Point Meter Measurimg Range: -80°C ~ 100°C Accuracy: ≤1℃ Tube Height: 300mm Tube Diameter: ø50mm Function: Measuring dew point meter of insulating glass Related Standard: ISO 20492 Glass in buildings — Insulating glass GB / T 11944 Insulating glass Techinical data: Measuring range: -80°C ~ 100°C Tube height: 300mm Tube diameter: ø50mm Accuracy: ≤1℃ Test environment: temperature: 23 °C ± 2 °C; relative humidity: 30% to 75% RH Structure diagram: 1. Copper block; 2