ESCO EA743AK-1. Multi-environment measuring instrument

Measuring range

Temperature
When connected to NTC thermistor: -40 to +150℃
Thermocouple TC: -200 to +1370℃
※Humidity, wind speed, air pressure, illumination, and CO2 concentration can be measured with various probes (EA743AM-2A, -6A)

Accuracy

Temperature (NTC)
±0.4℃ (-40～-25.1℃)
±0.3℃ (-25 to +74.9℃)
±0.4℃ (+75～+99.9℃)
±0.5% of the measured value (other range)

Temperature (K thermocouple)
±(0.3℃ + 0.3% of the measured value)

Power supply

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

Size

65 x 32 x 154 mm

Weight

250 g

Decomposition

0.1℃

Battery life

12 hours

Operating temperature

-20 to +50℃

Storage temperature

-20 to +50℃

Material

Resin

Built-in memory

225,000 data