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SPECIFICATIONS EXTECH 45170CM: 5-IN-1 ENVIRONMENTAL METER
- General Specifications
Display: Dual, Multifunction LCD display
Sensors: RH: Thin film capacitance humidity sensor; Temperature: Thermistor (or optional external Type K Thermocouple); Air sensor: Low friction vane wheel; Light: Photo diode with color correction
Min/Max: Min/Max recalls the highest/lowest reading
Data Hold: Data Hold freezes the display
Operating conditions: 0 to 50oC (32 to 122oF) / < 80% RH
Power supply: 9 Volt Battery
Dimensions / Weight: Instrument: 156 x 60 x 33mm (6.1 x 2.4 x 1.3”); Vane: 31mm ( 1.2”) diameter / 160 g (5.7 oz)
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Measurement Specifications
– MPH (Miles per hour)
Range: 0.9 to 67.0MPH
Resolution: 0.1MPH
Accuracy: ≤ 3937 ft/min: ±3% F.S; > 3937 ft/min: ±4% F.S
– km/hr (kilometers per hour) Extech 45170CM
Range: 1.4 to 108.0 km/h
Resolution: 0.1km/h
Accuracy: ≤ 3937 ft/min: ±3% F.S; > 3937 ft/min: ±4% F.S
– Knots (nautical miles per hour):
Range: 0.8 to 58.3 knots
Resolution: 0.1knots
Accuracy: ≤ 3937 ft/min: ±3% F.S; > 3937 ft/min: ±4% F.S
– m/sec (meters per second)
Range: 0.4 to 30.0 m/s
Resolution: 0.1 m/s
Accuracy: ≤ 3937 ft/min: ±3% F.S; > 3937 ft/min: ±4% F.S
– ft/min (feet per minute)
Range: 80 to 5910 ft/min
Resolution: 1ft/min
Accuracy: ≤ 3937 ft/min: ±3% F.S; > 3937 ft/min: ±4% F.S
Introduction Extech 45170CM
Measures Air Velocity, Air Flow, Humidity, Temperature and Light
The 45170CM is a convenient 5-in-1 Environmental Meter which measures Air Velocity, Air Volume, Humidity, Temperature and Light. Ergonomic housing design with a large dual “smart” LCD where characters on display reverse direction depending on the function in use. This multi-functional meter is ideal for professional or home use in testing the environmental quality in a building. Featuring Data Hold, Min/Max, Auto Power Off functions. Complete with built-in sensors, wrist strap and 9V battery.
Features Extech 45170CM
– Ergonomic housing with large dual “smart” LCD where characters on display reverse direction depending on the function in use
– Low friction vane wheel improves accuracy of Air Velocity and Air Flow measurements
– Utilizes precision photo diode and color correction filter for light measurements
– Thin-film capacitance humidity sensor for fast response
– Thermistor measures ambient Temperature
– Type K input measures Temperature to 2372°F (1300°C) using optional Type K probe
– Data Hold and Min/Max
– Auto power off with disable feature
– Low battery and overrange indication
– Complete with built-in sensors, wrist strap, and 9V battery; Type K thermocouple probe sold separately
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