Portable Temperature Meter ,Humidity Meter HM550

Features
Adopt digital signal sensing technology, good measurement repeatability,
fast response and high sensitivity.

Digital display with back light gives exact and clearly reading although you
stay at the somber conditions.

Able to measure Humidity, Temperature, Wet Bulb Temperature,
Optional USB or BlueTeeth

Data hold function.

Low battery alert.



SPECIFICATION

Display:10mm Dispaly

Parameters Measured:

Humidity and Temp, Wet Bulb Temp

R.H range: 10-95%

R.H resolution: 0.1RH%

R.H accuracy: 2.5%±1%RH

Temp range: -20℃~60℃(-4~140℉)

Temp resolution: 0.1℃/0.1℉

Temp accuracy: ±0.5°C

Wet Bulb Temp range:-20℃~60℃(-4~140℉)

Wet Bulb Temp resolution: 0.1℃/0.1℉

Wet Bulb Temp accuracy: ±0.5°C

Sampling Time: less than 0.5s

Power supply:

4x1.5 AAA size (UM-4) battery

Dimensions:

Main Unit: 185mm×70mm×30mm

Weight:

125g (not including batteries)

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