Comparison Test LED 2-32 feet for any dot matrix, digital and special test samples, two samples can be measured simultaneously to control. Can test the single LED forward voltage drop. Locking clip can meet a variety of five samples tested.
Drive are: the whole light-driven, continuous drive, single-step drive.
VF driving range :1.5-4 .0 V
Power: 8.4V1Ah a lithium battery, comes with charger 1.
Application: can be used for procurement, sales, quality control, QC, warehouse. Can detect short-circuit, open circuit, light leakage (and all of the digital dot matrix common cathode), uneven brightness, and can drive two independent samples of the same or different, intuitive and clear, so shop around.
Note: Two fixture independently.
LED Test Box