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Handheld digital thermo-hygrometer with colour LCD backlight, grey plastic body

AUTENS

AUTENS Digital Temperature Humidity Meter Color LCD Backlight measurement tool

SKU CH-WA72-CC8XF

Measures temperature, humidity, dew point and wet-bulb on a colour backlit LCD with max/min/avg hold

  • TypeTemperature & Humidity Measurement
  • Measures temperature from -20°C to 60°C with 0.1° resolution
  • Tracks humidity 0-99.9% RH across three accuracy bands
  • Calculates dew point and wet bulb for HVAC diagnostics
  • Color LCD with backlight stays readable in dark spaces
  • Compact 180x60x30mm body weighs just 190g

Handheld Psychrometer for Field Use

The AUTENS digital temperature humidity meter combines humidity, temperature, wet bulb and dew point readings in one handheld unit. It targets HVAC engineers, facility managers and agricultural technicians who need simultaneous environmental data on site. A colour LCD with backlight presents dual values clearly in low light. Power comes from three AAA cells which are not supplied.

Battery Powered Operation With Auto Shutdown

The instrument runs on 3x1.5V AAA batteries and includes automatic shutdown to extend field life. No mains adapter or external sensor module is required, so the kit stays compact at 180x60x30mm and 190g. MAX, MIN, AVG and data hold functions let users capture peak conditions without a separate logger. Unit conversion switches between Celsius and Fahrenheit instantly.

Stable Accuracy Across Extended Sessions

Ambient temperature accuracy holds at ±1°C between 0 and 45°C and ±1.5°C from -20 to 0°C and 45 to 60°C. Relative humidity stays within ±3% across the 20% to 80% band, widening to ±4% at the extremes. Dew point and wet bulb figures follow the same tolerances, so sustained monitoring in machine rooms, wine cellars or data stores remains consistent over long periods.

Highlights

  • Measures temperature from -20°C to 60°C with 0.1° resolution
  • Tracks humidity 0-99.9% RH across three accuracy bands
  • Calculates dew point and wet bulb for HVAC diagnostics
  • Color LCD with backlight stays readable in dark spaces
  • Compact 180x60x30mm body weighs just 190g

Specifications

TypeTemperature & Humidity Measurement

Questions about this item

How long can the color LCD backlight stay on during continuous daily use before the three AAA batteries need replacing?

The meter runs on three 1.5 V AAA batteries and includes an automatic shutdown feature to extend battery life during long sessions.

How much heat does the unit itself add to a small enclosure when it runs all day?

The handheld device weighs 190 g and draws only the low current needed for the LCD, so its self-heating effect is negligible in typical enclosures.

What power source must I already have on hand for the meter to operate out of the box?

You need three 1.5 V AAA batteries, which are not included with the unit.

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