Portable Digital Anemometer Anemometro Thermometer MT20 Wind Speed Gauge Meter Windmeter 30m/s LCD Hand-held Measure tool | Инструменты

Portable Digital Anemometer Anemometro Thermometer MT20 Wind Speed Gauge Meter Windmeter 30m/s LCD Hand-held Measure tool | Инструменты

Portable Digital Anemometer Anemometro Thermometer MT20 Wind Speed Gauge Meter Windmeter 30m/s LCD Hand-held Measure tool

TOP Quality 100% Original From TOP 10 Instrument Manufacturer In China.
This instrument is simple and easy to operate, 5 units to be switchable. This pocket design makes it convenient and portable, easy to use and to get a precision reading. Read through before using the meter, the unit was calibrated before shipment. There are several models of this unit, including normal / average / max modes. And it will be auto power off in 15 minutes.
Caution: The anemometer is very accurate at low and mid-range air speeds. Constant use at very high speeds, such as measurement out a fast-moving car window may damage the impeller's bearing and reduce over-all accuracy.
Measurement Instructions: Check the impeller freely rolling.Power ON the Instrument.Select the measurement unit (m/s, km/h, mph, knots, ft/min).Choose your needed mode ( normal / average / max modes for selecting)Use the back-side of unit to face the target wind. Get the reading.
Power Button: Power ON / OFF.
When the low battery icon appears on the display, replace the battery as soon as practical.
1. Remove the rear battery compartment cover.
2. Replace one 9V battery.With out Battery
3. Cover the compartment door.
color: gray
Material: ABS
Size: 145X67X32mm
Package Contents:
1*MT20 Digital Anemometer
1*English manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.