EXTECH 45170 4 in 1 Environmental Meter

Extech 45170 4 in 1 Environmental Meter

Pocket-size rugged meter for Humidity, Temperature, Air Velocity, and Light

This 4-in-1 meter measures Humidity, Temperature, Air Velocity, and Light. The dual LCD simultaneously displays Temperature and Air Velocity or Relative Humidity. High-Temperature air or surface measurements can be made using the built-in Type K input. Comes complete with a built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9-volt battery.

EXTECH 45170 4 in 1 Environmental Meter Specifications:

Measurements: Range / Resolution Basic / Accuracy

• Air Velocity:

• ft/min  : 80 to 5910 ft/min 10ft/min ±3% FS
• m/s : 0.4 to 30m/s 0.1m/s ±3% FS
• km/h : 1.4 to 108km/h 0.1km/h ±3% FS
• MPH : 0.9 to 67MPH 0.1MPH ±3% FS
• knots : 0.8 to 58.3 knots 0.1knots ±3% FS

• Light

• Foot Candles (Fc) : 0 to 1860Fc / 0.1Fc /±(5% rdg + 8 digits)Lux : 0 to 20,000Lux /  1Lux /±(5%
• rdg + 8 digits)Relative Humidity : 10 to 95%RH / 0.1%RH / ±4%RH of rdgTemperature
• (Thermistor) : 32 to 122°F (0 to 50°C)/ 0.1° /±2.5°F (1.2°C)Temperature (Type K) : -148°F to
• 2372°F (-100°C to 1300°C) /0.1° /±(1%+2°F)/(1%+1°C) of rdgDimensions Meter: 6.1 x 2.4 x 1.3″
• (156 x 60 x 33mm); Vane: 1.2″ (31mm)Weight : 5oz (160g)