ESCO EA742GC-11. Temperature and humidity data logger

Measuring range

Temperature: 0 to +50℃,
Humidity: 20~90%RH

Decomposition

Temperature: 0.1℃
Humidity: 0.1%RH
Heat stroke index: 0.1℃

Accuracy

Temperature: ±1℃(0～+50℃),
Humidity: ±5%RH (30~70%RH),
±10%RH (20~29%RH, 71~90%RH)
Clock: Within 1 month difference

Power supply

AC adapter (included), 3 AA batteries (sold separately)

Size

91(W)×30(D)×110(H)mm

Weight

220 g

Display items

Heat stroke index (WBGT), temperature (temperature TA), relative humidity (RH), time

Measurement items

Temperature (temperature TA), relative humidity (RH)

Battery life

About 1 month (recording interval 1 minute, no alarm operation, continuous operation, when using alkaline batteries)

Sensor

Temperature: Thermistor
Humidity: capacitive

Data logger function

Record items: Date, time, temperature, relative temperature, WBGT index
Data storage destination: SD card, SDHC card (SDXC card is not supported)
Recording interval: 1 to 720 minutes, can be set in 1-minute increments (initial setting value is 10 minutes)
Recording start method: Key start

Upper/lower limit alarm

Temperature: Can be set in the range of -10.0 to 70.0℃
Humidity: Can be set in the range of 5.0 to 95.0%RH
Heat stroke index: can be set in the range of 0.0 to 60.0℃

Alarm release

Possible, and it is also possible to remove only the alarm sound.

Buzzer volume

About 65dB (10cm apart)

Red LED lamp

Flashing when the alarm is running

Display range of heat stroke index (WBGT)

-2℃ to 62℃

Clock accuracy

Within 1 minute of the month difference

Operating temperature and humidity range

0 to 50℃, 0 to 90% RH (no condensation)

Storage temperature and humidity range

-10~55℃, 0~95%RH (no condensation)

Prevent heat stroke with the WBGT display function (-2 to 62℃).

With duct display

SD card (for trial use), AC adapter included