ESCO EA742CA-6A. Digital temperature and humidity meter

Measuring range

Temperature: 0.0 to 50.0℃
Humidity: 20.0~95.0%RH

Decomposition

Temperature: 0.1℃,
Humidity: 0.1%RH

Measurement accuracy

Temperature: ±1.0℃(10~40℃), ±2.0℃ (other range),
Humidity: ±5%RH (20-30℃, 40~80%RH), ±8%RH (other range)

Function

Temperature and humidity maximum and minimum value display, temperature and humidity alarm setting (buzzer, LED display), buzzer volume adjustment

Alarm setting range

Temperature: 0.0 to 50.0℃ (0.1℃units), humidity: 20.0 to 95.0%RH (0.1%RH unit)

Power supply

3 AA batteries (included)

Size

230(W) x 27(D)×164(H)mm

Weight

510g (including battery)

Sampling

About 30 seconds

Sensor

Temperature: Thermistor
Humidity: Polymer resistance variable temperature sensor

Volume

Large: about 80dB, small: about 65dB
※The buzzer sounds when the alarm is in operation

Usage environment

0 to 50℃, 95% RH or less (no condensation)

Battery life

About 2 years (using alkaline batteries, if there is an alarm once a day)

Material

ABS resin, acrylic resin