Features
- Solar power measurement with orientation and Tilt Angle
- 4 digits and auto range measurement
- W/m2 or BTU/ft2.h unit selection
- 20 points memory, auto record and data recall
- Auto transmission measurements
- Automatic backlight LCD and triple reading

Specification

Range
- 0~2,000 W/m² (0~634 BTU/ft²‧h)

Accuracy (@23degC, 60% RH)
±10W/m² (±3 BTU/ft²‧h) or ±5% whichever is greater

Resolution
0.00~99.99 W/m² : 0.01 W/m²
100.0~999.9 W/m² : 0.1 W/m²
1,000~2,000 W/m² : 1 W/m²
0.00~99.99 BTU/ft²‧h : 0.01 BTU/ft²‧h
100.0~634.0 BTU/ft²‧h : 0.1 BTU/ft²‧h

Angular Accuracy
Cosine corrected < 7% (angle < 60°)

Tilt Angle Range
0 to 90°

Tilt Angle Accuracy
±1.2° (≦60°), Additional temperature induced error ±0.1°/°C from 23°C

Sample Time
Approx. 0.4seconds

Compass
Yes

Dimension
140 x 49 x 29mm (instrument)
83 x 53 x 26mm (probe)

Weight
202g

Set Includes
9V battery, Instruction manual, Carrying Case, Sleeve