Maximum Light Level	:	634 Btu/ft² x h, 2000 W/m²
Best Accuracy	:	±3 Btu/ft² x h, ±5 W/m²
Resolution	:	0.1 W/m², 0.1 Btu/ft² x h
Features	:	Automatic Transmission Measurement, Long Term Stability, Wide Spectral Range
Includes	:	4 x AAA Battery, Manual
Battery Life	:	100 h
Battery Type	:	AAA
Dimensions	:	64 x 34 x 110mm
Weight	:	158g
Height	:	110mm
Maximum Operating Temperature	:	+50°C
Model Number p	:	ISM400
Minimum Operating Temperature	:	0°C
Width	:	34mm
Length	:	64mm