HP820 Total Luminous Flux & Ele Meter

1)Forward current (IF): 0.1mA -- 1000.0mA (Precision Constant Current)
2)Forward voltage (VF): 0.01V -- 20.0V
3)Reversed current (IR): 0.01µA -- 200µA
4)Reversed voltage (VR): 0.01V -- 20.0V
5)Warm-up time: 0 -- 9999ms
7)Range for luminous flux: 10.0mlm -- 2000.0lm
8)Accuracy of luminous flux: Class 1
9)Alarm when exceeds high and low limit of forward voltage and reversed current

HP820-Measurement Accessories 

Photodetector
1)High Accuracy: Class A
2)Fine V(λ)-approximation and cosine corrected.

LED Test Sockets
1)Test sockets for High Power LED, High Flux LED and General LED
2)Optimized for all Instrument Systems LED measuring adapters.
3)Simple handling, reliable electrical contact and reproducible positioning