BENETECH GM8902 Digital Anemometer

The BENETECH GM8902 is a handheld vane anemometer with a separate impeller probe on a cable. Use it at vents, ducts and fan outlets for HVAC and ventilation checks, where the split probe lets you reach into grilles while reading the main unit.

It reads wind speed from 0.3–45 m/s and can switch between air velocity and air flow, with a sample area setting for the duct or vent size. Temperature can be shown in °C or °F.

Key Specifications

• Model: GM8902
• Type: vane anemometer with separate impeller probe
• Measures: air velocity, air flow, temperature (°C/°F)
• Wind speed range: 0.3–45 m/s
• Functions: hold, max/min, data recording and reading, backlight
• Weight: 330 g (without battery)
• Version: English

Delivery & Returns

• Free UK delivery
• Dispatched within 1–2 working days
• 30-day returns
• All prices include VAT

FAQ

What wind speed range does the GM8902 cover?

0.3 to 45 m/s.

Is the GM8902 a vane or hot-wire anemometer?

It is a vane (impeller) anemometer, with the vane on a separate handheld probe connected by a cable.

Can it show air flow as well as air speed?

Yes. The display switches between air velocity and air flow, and there is a sample area key for entering the duct or vent area.

Is the display in English?

Yes. This is the English version, with English labels on the keys and display.