Windspeed meters

A robust hand held windspeed meter which uses a pitot tube to measure air speed.

This instrument measures air velocity and has a built in non-contact IR thermometer to measure remote surface temperatures to 280°C with a 8:1 distance spot ratio and laser pointer.

Suitable for a variety of applications including ventilation surveys, air conditioning, heating and environmental monitoring.

• Sensitive and accurate (ultra low friction jewel bearing)
• Ergonomic and easy to use design
• Read while measuring (detached vane)
• Large Digit LCD
• 2 metres coiled cable and moutning nut for long extension
• Low power consumption
• Data and max/min hold function
• Low battery indicator
• Supplied complete with battery, full instructions and durable carring case

Metres per second - 0.0 to 45.0 m/s - +/- 3% (+/-0.1)
Kilometres per hour - 0.0 to 140.0 km/h - +/- 3% (+/-0.1)
Knots (nautical miles) per hour - 0.0 to 88.0 knots - +/- 3% (+/-0.1)
Air temperature - 0 to 60°C (32 to 140°F) - +/- 2°C (+/- 4°F)
Dimensions (HxWxD) - Meter : 150x72x35mm
Vane : 66x732x29.2mm
Weight - 350g
Battery - 1 x 9v (included)

This CFM/CMM thermometer anemometer measures air velocity, air flow (volume) and temperature. The Large, easy to read backlit LCD includes primary and secondary displays plus numerous status indicators. The meter is available fully tested and calibrated and will provide years of reliable service.

• Highly sensative and accurate
• Easy to use design
• Dual LCD display
• NTC-type thermo resistance for temperature measurements
• 20 point averaging for airflow
• Low friction ball bearing vane wheel for high accuracy
• Low power consumption
• Low battery indicator
• Displays air flow (CFM/CMM) or air velocity plus temperature simultaneously
• Data and max/min hold function
• Supplied complete with battery, full instructions and durable carrying case

Air Velocity
Metres per second - 0.4 to 30.0 m/s - +/- 3% (+/-0.2 m/s)
Kilometres per hour - 1.4 to 108.0 km/h - +/- 3% (+/-0.8 km/h)
Feet per minute - 80 to 5900 ft/min - +/- 3% (+/-40 ft/min)
Miles per hour - 0.9 to 67 mph - +/- 3% (+/-0.4 mph)
Knots (nautical miles per hour) - 0.8 to 58.0 knots - +/- 3% (+/-04 knots)

Air Flow
CMM (Cubic metres per minute) - 0-999900 m3/min - 0.000 to 999.9m2
CFM (Cubic feet per minute) - 0-999900 ft3/min - 0.000 to 999.9ft2

Air Temperature
Air temperature - 0 to 50°C (32 to 122°F) - +/- 2.0°C (+/-4°F)

Dimensions (HxWxD)
Meter: 178x74x33mm
Sensor Head: o70mm

Weight: 725g
Battery: 1 x 9v PP9 (included)

An easy to use, hand held, electronic instrument giving an accurate win speed measurement and ambient temperature.

• Wind speed measure in mph, ft/min, km/h, m/s or knots
• Wind speed in Beaufort win scale bar graph
• Wind chill display
• Temperature display in Clecius or Fahrenheit
• LCD back light
• Anto power off
• Neckband included
• 3V lithium battery operation

Wind Speed Range
Unit - Range - Resolution - Threshold - Accuracy
m/s - 0 to 30 - 0.1 - 0.1 - +/-5%
ft/min - 0 to 5860 - 19 - 39 - +/-5%
knots - 0 to 55 - 0.2 - 0.1 - +/-5%
km/hr - 0 to 90 - 0.3 - 0.3 - +/-5%
mph - 0 to 65 - 0.2 - 0.2 - +/-5%

Temperature Range
Unit - Range - Resolution - Accuracy
°C - -10 to +45°C - 0.2 - +/-2°C
°F - 14 to 113°F - 0.36 - +/-3.6°F

Bearing: Sapphire Bearing
Thermometer: NTC Thermometer
Operating Temperature: -10 to +45°C (-14 to 113°F)
Operating Humidity: </-90% RH
Store Temperature: -40 to +60°C (-40 to 140°F)
Current Consumption: Approx 3 m A
Weight: 52g (including battery and lanyard)
Battery: CR2032.30V