• Compact design
• Easy-to-use
• MIN/MAX readings

Traceable® Vane Anemometer Pens Complete Description

Three units provide for airflow/temperature; airflow/temperature/humidity/dew point; and airflow/temperature/humidity/dew point/barometric pressure.

Easy to use rugged design
Simple operation eliminates the need to refer to instructions. Designed for intuitive, easy operation by everyone. Tough ABS plastic housing with O-ring seal and membrane keypad keep out dust and dirt, assuring a long life in severe lab or harsh plant environments. HOLD button freezes the reading on the display. High contrast 3/8-inch-high LCD digits are easy to read. At the press of a button, unit recalls minimum/ maximum readings.

Traceable to NIST
To assure accuracy an individually serial-numbered Traceable® Certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Rugged ABS plastic case is 1-1/2 diameter x 8-1/4 inches; weight is 6 ounces. Supplied with a Traceable® Certificate and four AAA batteries. Replacement battery Cat. No. 1105.

Control Company Cat. No. 3650 Traceable® Vane Anemometer/Thermometer Pen

Control Company Cat. No. 3651 Traceable® Vane Anemometer/Thermometer/Hygrometer/Dew Point Pen

Control Company Cat. No. 3652 Traceable® Vane Anemometer/Thermometer/Hygrometer/Dew Point / Barometer Pen

Specifications Chart
Cat. No.	3650	3651	3652
Air Flow Range	0.4 to 30.0 m/s 1.4 to 108.0 km/hr 80 to 5910 ft/min 0.9 to 67.0 mile/hr 0.8 to 58.3 knots	0.4 to 30.0 m/s 1.4 to 108.0 km/hr 80 to 5910 ft/min 0.9 to 67.0 mile/hr 0.8 to 58.3 knots	0.4 to 30.0 m/s 1.4 to 108.0 km/hr 80 to 5910 ft/min 0.9 to 67.0 mile/hr 0.8 to 58.3 knots
Air Flow Resolution	0.1 m/s 0.1 km/hr 1 ft/min 0.1 mile/hr 0.1 knots	0.1 m/s 0.1 km/hr 1 ft/min 0.1 mile/hr 0.1 knots	0.1 m/s 0.1 km/hr 1 ft/min 0.1 mile/hr 0.1 knots
Air Flow Accuracy	±3% full scale under 20 m/s ±4% full scale over 20 m/s	±3% full scale under 20 m/s ±4% full scale over 20 m/s	±3% full scale under 20 m/s ±4% full scale over 20 m/s
Temperature Range	0.0 to 50.0°C 32.0 to 122.0°F	0.0 to 50.0°C 32.0 to 122.0°F	0.0 to 50.0°C 32.0 to 122.0°F
Temperature Resolution	0.1°	0.1°	0.1°
Temperature Accuracy	±0.8°C	±0.8°C	±0.8°C
Humidity Range	–	10.0 to 95.0%	10.0 to 95.0%
Humidity Resolution	–	0.1%	0.1%
Humidity Accuracy	–	±3%	±3%
Dew Point Range	–	–13.5 to 120.1°F –25.3 to 48.9°C	–13.5 to 120.1°F –25.3 to 48.9°C
Dew Point Resolution	–	0.1°	0.1°
Barometric Pressure Range	–	–	10.0 to 1100 hPa 7.5 to 825.0 mmHg 0.29 to 32.48 inHg
Barometric Pressure Resolution	–	–	0.1 and 1 hPa 0.1 mmHg 0.01 inHg
Barometric Pressure Accuracy	–	–	±4 hPa

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