CFM/CMM Thermo Anemometer

Measures Air Velocity, Air Flow (volume) and Temperature.

Operating temperature: 0°C to +50°C (+32°F to +122°F), operating humidity: < 80% RH, operating altitude: 2,000 metres (7,000 ft) maximum.

The large, easy-to-read backlit LCD includes primary and secondary displays plus numerous status indicators.

The meter is shipped fully tested; with proper use it will provide years of reliable service.

Supplied with carry case and 9V battery.

Display	Dual function 13mm 4-digit LCD
Sampling Rate	1 reading per second (approx)
Sensors	Air velocity / flow sensor: Conventional angled vane arms with low-friction ball bearing
Temperature Sensor	NTC-type precision thermistor
Operating Temperature	0°C to +50°C (+32°F to +122°F)
Operating Humidity	< 80% RH
Operating Altitude	2,000 metres (7,000 ft) maximum
Power	1 x 9V battery (supplied). Auto power-off: 20 minutes
Dimensions	178mm (L) x 74mm (W) x 33mm (D)
Weight	725g (including battery and external probe)

Air Velocity	Range	Resolution	Accuracy
m/s (meters per sec)	0.40 - 30.00 m/s	0.01 m/s	±(3% + 0.20 m/s)
km/h (kilometers/hour)	1.4 - 108.0 km/h	0.1 km/h	±(3% + 0.8 km/h)
ft/min (feet per minute)	80 - 5900 ft/min	1 ft/min	±(3% + 40 ft/m)
mph (miles per hour)	0.9 - 67.0 mph	0.1 mph	±(3% + 0.4 mph)
knots (nautical MPH)	0.8 - 58.0 knots	0.1 knots	±(3% + 0.4 knots)

Air Flow	Range	Resolution	Area
CFM (cubic ft/min)	0-999900 ft3/min	0.001 to 100	0.000 to 999.9ft2
CMM (cubic meters/min)	0-999900 m3/min	0.001 to 100	0 .000 to 999.9m2

Range	Resolution	Accuracy
0°C to +50°C (+32°F to +122°F)	0.1°C/°F	2.0°C (4.0°F)

Accreditations