Extech 45160 3-in-1 Humidity, Temperature and Airflow Meter

Item #:

EXT-45160

Brand:

Extech

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45160 3-in-1 Humidity, Temperature and Airflow Meter by Extech

Ergonomic pocket size housing with large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
Data Hold to freeze the displayed value
Records Min/Max readings
Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
Built-in precision thin-film capacitance humidity sensor for fast response
Built in thermistor for ambient temperature measurements
High temperature measurements using Type K thermocouple
Defaults to last function when powered off
Auto power off 10 minutes after last key is pressed with disable feature
Low Battery and overrange indication
Complete with built-in Humidity sensor and Vane wheel, wrist strap, and 9V battery. (Optional Type K thermocouple probe)

General Specifications

Display	4 digit (9999 count) Dual Display LCD
Sensors	Thin film capacitance humidity sensor
Min/Max	Min/Max recalls the highest/lowest reading
Data Hold	Data Hold freezes the display
Operating conditions	32 to 122°F (0 to 50°C) / < 80% RH
Power supply	9 Volt Battery
Dimensions / Weight	Instrument: 6.14 x 2.36 x 1.29" (156 x 60 x 33mm) Vane: 1" ( 24mm ) diameter / 3 oz. ( 95 g )

Range Specifications

Measurement	Range	Resolution	Accuracy
MPH (Miles per hour)	0.9 to 67.0MPH	0.1MPH	≤ 3937 ft/min: ±3% F.S. > 3937 ft/min: ±4% F.S
km/hr (kilometers per hour)	1.4 to 108.0 km/h	0.1km/h
Knots (nautical miles per hour)	0.8 to 58.3 knots	0.1knots
m/sec (meters per second)	0.40 to 30.00 m/s	0.1 m/s
ft/min (feet per minute)	80 to 5910 ft/min	1ft/min
Temperature/Thermistor	32 to 122°F (-0 to 50°C)	0.1°F/C	± 2.5°F (± 1.2°C)
Temperature /Thermocouple	-148 to 2372°F; -100 to 1300°C	0.1°F; 0.1°C	± (1% + 2°F); ± (1% + 1°C)
Relative Humidity	10.0 to 95.0%	0.1%	±4% RH (from 10% to 70%RH); ±5.2% RH (> 70% RH)