Description
Specifications
- Sensor : High Sensitivity Silicon Photodiode
- Spectral Response : 400 ~ 1100 nm
- Range : 0 ~ 2000 W/m² (0 ~ 634 BTU / ft².h)
- Accuracy (at 23°C, 60% RH) : ± 10W/m² (± 3 BTU / ft².h) or ± 5% (whichever is
- Angular Accuracy : Cosine Corrected < 7% (angle < 60°)
- Tilt Angle Range : 0 ~ 90°
- Tilt Angle Accuracy (at 23°C, 60% RH) : ± 1.2°(< 60°), Additional Temperature Induced Error ± 0.1° / °C from 23°C
- Sample Time : Approx. 0.4 Second
- Operation Temp. & Relative Humidity : 0°C ~ 50°C (32°F ~ 122°F) Less than 80% RH
- Store Temp. & Relative Humidity : -10°C ~ 60°C (14°F ~ 140°F) Less than 85% RH
- Auto Power Off : Enable or Disable (Auto Power off after approx. 10 minutes)
- Battery Life : Approx. 30 Hours for Continuous Use
- Max / Min / Avg : Yes
- Data Hold : Yes
- Low Battery Indication : Yes
- Backlight Function : Yes
- Zero Adjustment : Yes
- Over Range Indication : Yes ( –HI– )
- Memory : Yes ( 20 Points Memory )
- Compass : Yes
- Solar Transmission Measurement : Yes
- Tripod Socket : Yes
- Weight : 220gms Including Battery (approx.)
- Dimensions : Main Instrument : 140 x 49 x 29 mm (approx.), Sensor Probe : 83 x 54 x 26 mm (approx.)
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