Test Probe 2 of IS 1401

Test Probe 1 of IS 1401

Test Probe D of IS 1401

Test Probe C of IS 1401

Test Probe A of IS 1401

Test Probe B of IS 1401

IEC 62196-1 Figure 5 Gauge “B” for Check

IEC 62196-1 Figure 4 Gauge “A” for Check

UL 5840 Figure 16.5 Probe for Film-Coate

UL 5840 Figure 16.4 Probe for Moving Par

850nm Hand-held Infrared Irradiance Mete

940nm Hand-held Infrared Irradiance Mete

Pocket Portable Spectrometer for LED Lam

Lamp Cap Torsion Test Apparatus

G5 Thrust Test-caps of IEC 60598-1

Ball-pressure Apparatus

Calibration Device of Spring Hammers

E14 Lamp Cap Torque Gauge​ of IEC60968 F