Comark DTH 880, Combined Humidity Meter and Thermometer

Thermo-hygro, measures room temperature and humidity
Measurement Range 25 to 95% RH
Scales ºC or °F, %RH
Resolution 1°, 1% RH
--------------------------------------------------------------------------------
Accuracy
--------------------------------------------------------------------------------
Temperature
0°C to + 40°C ±1°C
+32°F to +104°F ±2°F
Full range ±2°C/±4°F
--------------------------------------------------------------------------------
Humidity
--------------------------------------------------------------------------------
40 to 80% RH, +15°C to +40°C,
+59°F to +104°F ±5% RH
Below 40% or over 80% RH ±7% RH