ESCO EA742MK-2A. Heat stroke index monitor (portable)

Measurement items

Temperature (TA), relative humidity (RH)

Measuring range

WBGT: 0 to 60℃,
Temperature (TA): 0 to 50℃,
Relative humidity (RH): 20~90%RH

Decomposition

WBGT: 0.1℃
Temperature: 0.1℃
Humidity: 1%RH

Measurement accuracy

Temperature (TA): ±1.0℃,
Relative humidity (RH):
±5%RH (30 to 69%RH),
±7%RH (20%RH~29%RH, 70%RH~90%RH)/25℃hours

WBGT alarm setting range

20.0 to 60.0℃
(Can be set in 0.1℃increments)

Power supply

CR2032 x 1 piece (included)

Size

37(W)×22(D)×174(H)mm

Weight

About 65g (including battery)

Display items

Heat stroke index (WBGT),
Temperature (TA), relative humidity (RH),
Dryness index (absolute humidity VH),
Dew point (DEW)

Display range

WBGT: 0 to 60℃,
Temperature (TA): -10 to 60℃,
Relative humidity (RH): 5 to 99%RH,
Dryness index (absolute humidity VH): 1.0 to 99.9g/m3,
Dew point (DEW): -25.3 to 59.8℃

Battery life

About 300 hours

Measurement interval

About every 2 seconds

Sensor

Temperature: Band gap type
Relative humidity: capacitive

Buzzer volume

About 60dB (at a distance of 10 cm)

Operating environment

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

Storage environment

-10~55℃, 0~95%RH (no condensation)

Auto power off

If the unoperated state continues for about 15 minutes (±90 seconds), the power will automatically turn off (can be turned off)