Thank you for selecting our product. Before using this meter, please carefully read this Manual. It will instruct you on correct operation methods and simple examination and handling essentials so you can benefit from its advantages. This instrument is a precision instrument for measuring the intensity of solar infrared radiation. It is applied to the radiation intensity measurement of infrared sources (sun, infrared lamps, etc.), the resistance performance test for infrared light (thermal insulation performance test) of building and automotive insulation glass, thermal insulation film etc, the energy test of infrared bath, infrared physiotherapy lamp, infrared electric heater. Infrared light sources are often used for heating, physiotherapy, night vision, communication, navigation, plant cultivation and poultry breeding, etc.

Performance characteristics
*4 1/2 digital display*Data retention function
* Wide measure range without adjustment
Technical specifications
Resolution:1W/m2
Error range: ±(10%R+2dgts)R:readings Temperature error: ±0.38W/m² /ºC deviation at 25C
Display: 4 1/2 LCD display, maximum displayed numerical value 19999, over load"OL" Drift:<±1.5% /year
Measuring range: 1-19999 W/m²
Wave length range:900nm--1700nm Peak wave length :1500nm Sampling time: 2.5 times/s
Operation temperature and humidity:0°ºC to 40°C <80%RH
Storage temperature and humidity: -10°ºC to 50°C<70%RH