Fluke Solar Irradiance meter Flk Irr1-sol

Specifications:
Fluke Solar Irradiance Meter Irradiance Measuring Range 0 to 1400 W/m²
Resolution 1 W/m²
Measuring Accuracy ± (5 % + 5 Digit)

Temperature Measurement
Measuring range (°C) -22 °F to 212 °F (-30 °C to 100 °C)
Resolution 0.2 °F (0.1 °C) / 1 °F @>100 °F Measuring Accuracy ±2 °F (±1 °C) @ 14 °F to 167 °F (-10 °C to 75 °C), ±4 °F (±2 °C) @ -22 °F to 14 °F (-30 °C to -10 °C) and 167 °F to 212 °F (75 °C to 100 °C)

Inclination Angle
Measuring Range -90° to +90°
Resolution 0.1°
Measuring Accuracy ± 1.5°@ -50° to +50°, ±2.5° @ -85° to -50° and +50° to +85°, ±3.5° @ -90° to -85° and +85° to +90°

Compass
Measuring Range 0° to 360°
Resolution 1°
Measuring Accuracy ±7°
Operating Temperature IRR1-SOL -20 °C to 50 °C (humidity <80%), noncondensing Operating Temperature 80PR-IRR -30 °C to +100 °C Storage Temperature -30 °C to 60 °C (humidity <80%) Protection IP Protection IP40

Power Supply & Battery Life Auto Power Off 30 minutes Dimensions L x W x H 5.90 x 3.14 x 1.37 in (150 x 80 x 35 mm) Weight 0.5 lb (231 g)