Wind speed measurement series Anemometer is composed of the three instrument: Type A (Temperature/Vane anemometer) / Type B (Temperature / Humidity / Vane anemometer) / Type C (Temperature / Air volume / Vane anemometer). This Anemometer is normally used to measure the wind speed and volume flow at ventilation outlets. In addition to the measurement of humidity and temperature, climatic conditions can also be analysed

Features:

• Display: The top display line always shows the velocity or volume, the bottom display line always show the temperature or humidity.
• Name of Parts: Sensor cover, Vane sensor, Temperature & Humidity sensor, LCD display, Function key
• Data hold, MAX/MIN, Back Light, Overload Display, Auto Power Off, Low Battery Indicator
• Measurement: m/s, km/h, fpm, mph, kts, beaufort scale, °C, °F, %RH, td

Technical Data:

	Range	Accuracy	Resolution
Wind Speed	0.4~20 m/s, 80~4000 fpm	± (2% of reading + 0.3m/s), ± (2% of reading + 60fpm)	0.1 m/s, 1 fpm
Humudity	0~100% RH	±3% RH (5~95% RH)	0.1% RH

During use:

• To guarantee correct readings: position instrument so that flow impacts at the rear.
• Do not press the vane sensor.
• The vane sensor should aim at the wind direction.
• When performing the temperature and humidity measurenment, in order to ensure the accuracy of the measurement readings, all the interference sources which may affect the measurement results about temperature and humidity (such as the hand) must be away from the sensor.

General Maintenance:

Cleaning Instructions	The meter may be wiped down with a wet sponge or cloth using a mild water based detergent or anti-bacterial soap and rinsed under a gentle stream of cold water. (Note: This unit is not designed for complete submersion or washing in water.)
Battery Replacement	When the battery voltage drop below proper operation range the symbol will appear on the LCD display and the battery need to be replaced. Press the battery cover and towards arrowhead direction to open the battery cover. Replace the battery with three new 1.5V batteries (AAA). Replace the battery cover.

Package Content:

• 1x Vane Anemometer
• 3x 1.5V AAA Batteries
• 1x String 
• 1x Users manual
• 1x Protective carrying case

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.