GVDA GD155 Digital Handheld Anemometer

Features

• Wind speed / wind temperature / air volume measurement
• ℃/℉ Temperature unit selection
• 6 units of air velocity: M/s, Km/h, ft/s,ft/min, Knots, mile/h
• 2.4inch HD LCD Display with Backlight
• Date hold
• MAX/MIN /AVG Measurement
• ℃/℉ selection
• Manual/Auto power shut off
• Low battery indication

Specification

• Display: 2.4inch HD LCD display with backlights
• Display value: 9999 (max)
• Wind speed measurement range: 0.70~30.00 m/s
• Sampling time: about 0.5 seconds/time
• Sensor: impeller + bearing
• Measurements: Min, Max, Average measurements
• m/s(meter/second): 0.70 ~30.00 Resolution: 0.01
• km/h (km/h): 2.50~108.0 Resolution: 0.01~0.1
• ft/s (feet/second): 2.30 ~98.50 Resolution: 0.01
• ft/m (feet/minute): 137.0~5900 Resolution: 0.1~1
• knots (section): 1.30 ~58.30 Resolution: 0.01
• mil/h (mile/hour): 1.50 ~67.10 Resolution: 0.01
• Wind speed accuracy:
• <1.00m/s accuracy ±0.7 m/s
• 1.00~30.00 m/s Accuracy ±(2.0%+0.5m/s)
• Temperature range: -20.0°C~ 60.0°C (-4.0°F~140.0°F)
• Temperature accuracy: 0.0°C~45.0°C ±1.0°°C
• Other range: ±1.5°℃
• Humidity range: 0.0%~99.9%RH
• Humidity Accuracy: 20%~80%RH ±5.0%RH
• Other ranges: ±6.0%RH
• Wind speed units: m/s, km/h, mil/h, ft/m, ft/s, knots
• Data Hold: Lock display readings
• Operating environment: 0~40°C, maximum relative humidity of 80%, altitude <2000m
• Storage environment: -10~50°c, max 70% relative humidity (with battery removed)
• Automatic shutdown: 10 minutes
• Power: 3 x 1.5VAAA(LRO3) batteries
• Item Size: 143*58*26mm/5.63*2.28*1.02in
• Item Weight: 114g
• Package Weight: 220g
• Package Size: 18.3*9*5.5cm

Package contents

• Anemometer
• User’s manual
• Gift box
• Bag

Why choose it?

The GVDA GD155 Digital Handheld Anemometer is a versatile 3-in-1 tool that measures wind speed, temperature, and humidity with high precision. Its compact, handheld design and backlit LCD make it easy to use in any environment. Featuring multiple measurement units, MAX/MIN/AVG functions, and auto power-off, it is the perfect reliable solution for HVAC testing, sailing, and professional meteorological observations.