Light Transmittance of window film detection
Wide spectral range.
Excellent long term stability.
Cosine corrected.
Automatic transmission measurements.
Select either power or transmission.
Solar energy measurement.
Current time setting function.
User calibration factor setting function.
End-mount light sensor.
Select either W/m2 or Btu / (ft2 x h) units.
Data Hold/MAX/MIN/AVG modes.
Data Memory and Read function. (99 sets)
Auto Data Memory and RS232 interface to PC.