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Red handheld anemometer with LCD display and probe

LANDTEK

LANDTEK AM4838 Multi-Function Anemometer electrician tool

SKU CH-7HV8-7XC5X MPN AM4838

Measures wind speed up to 30.0 m/s and temperature from -10 to 60 °C with a backlit LCD and low-battery indicator

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • Measures wind speed up to 30.0 m/s for HVAC diagnostics
  • Reads temperature from -10 °C to 60 °C for environmental monitoring
  • LCD display shows 0.1 resolution for precise airflow analysis
  • Compact 141 x 72 x 31 mm body fits in tool bags
  • Weighs 248 g without probe for easy one-hand operation

Multi-Function Anemometer for HVAC

The LANDTEK AM4838 measures wind speed and air temperature for technicians who install, debug or repair refrigeration systems, ventilation ducts and environmental monitors. It also serves navigation, weather-forecasting and fire-department crews collecting outdoor weather data. The handheld tester fits in a tool bag and runs on a single 9V battery.

Wind-Speed Range 0.4 to 30.0 m/s

The instrument reads air velocity from 0.4 up to 30.0 m/s, covering 1.4 to 108.0 km/h, 80 to 5910 ft/min and 0.8 to 59.3 knots. Stated accuracy is 2%n+2d and resolution is 0.1 or 1 depending on the selected unit. An LCD shows the live value and a low-battery indicator warns before the 6F22 cell dies.

Temperature Span -10 to 60 °C for Duct

The probe senses from -10 °C to 60 °C (14 °F to 140 °F), letting you verify supply-air temperature in refrigeration plant or ambient conditions on site. It stops at the upper limit, so processes above 60 °C need a different sensor. The unit weighs 248 g without the probe and measures 141 x 72 x 31 mm.

Highlights

  • Measures wind speed up to 30.0 m/s for HVAC diagnostics
  • Reads temperature from -10 °C to 60 °C for environmental monitoring
  • LCD display shows 0.1 resolution for precise airflow analysis
  • Compact 141 x 72 x 31 mm body fits in tool bags
  • Weighs 248 g without probe for easy one-hand operation

Specifications

BrandLANDTEK
ModelAM4838
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

Questions about this item

What wind-speed range does the AM4838 actually measure once it is in use?

The meter reads wind speed from 0.4 to 30.0 m/s, which is 1.4 to 108.0 km/h, 80 to 5910 ft/min or 0.8 to 59.3 knots.

What does the stated accuracy of 2%n+2d mean for the displayed values?

Each reading carries an uncertainty of two percent of the measured value plus two digits of the least-significant figure shown on the LCD.

What physical space and power does the unit need to operate?

The housing measures 141 x 72 x 31 mm and weighs 248 g without the probe; it runs on a single 9 V 6F22 battery that is not supplied.

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