- Material
- Plastic, Others
- Dimensions
- 132*60*38 (mm)
- Product use
- measuring light intensity
- Specification
- English, Chinese
- Performance characteristics
- W/m² and Btu two unit options, 4-1/2 digits display, data retention function, wide range without shifting
- Detail
- The price is more than 50$, not responsible for any after-sales, mind not to shoot
- Resolution
- 0.1W/m², 0.1 Btu/(ft²-h)
- Range error
- ±10W/m²[±3 Btu/(ft²-h)] or ±5% of measured value
- Display
- 4-1/2 LCD display, maximum display value 19999, overload display "OL"
- Drift
- <±3%/year
- Measuring range
- 0.1～1999.9 W/m²0.1～1999.9 Btu/(ft²-h)
- Wavelength range
- 340～1100nm, the incident angle extends within ±45 degrees from the normal direction
- Sampling time
- 0.25 seconds/time
- Operating temperature and humidity
- 0～40°C less than 80%RH
- Storage temperature and humidity
- -10～50°C less than 70%RH
- Size and weight
- 132(L) x 60(W) x 38 (H)mm
- Battery life
- about 100 hours
85% off
85% off
85% off
85% off
85% off
