ESCO EA742EA-5. -20 to +50 °C Digital temperature and humidity meter

Measuring range

(Visceral sensor)
・Temperature (T1): -20 to +50℃
・Humidity: 5~95%RH
・Wet bulb temperature (WB): -21.6 to +49℃
・Dew point temperature (DP): -49 to +49℃
(External sensor)
・Temperature (T2): -20 to +70℃

Decomposition

・Temperature: 0.1℃
・Humidity: 0.1%RH

Measurement accuracy

(Visceral sensor)
・Temperature (T1): ±0.6℃(0～+50℃)
・Humidity: ±3% (25℃, 10-90%RH) / ±5%RH (other than that)
・Wet bulb temperature: ±0.2℃ (30~90%RH)/calculus accuracy, ±0.3℃(other)/calculus accuracy
・Dew point temperature: ±0.5℃ (40~90%RH) / calculation accuracy, ±1.0℃(other than that) / calculation accuracy
(External sensor)
・Temperature (T2): ±0.6℃(-20~+50℃)/±1.2℃ (other)

Sampling

About 1 time/second