6A Plug and Socket Gauges
Go Gauge for plug, Max Go Gauge for socket, Min Go Gauge for socket
Precision gauges and holders for various products like lamps, glow starters, etc.
Go Gauge for plug, Max Go Gauge for socket, Min Go Gauge for socket
Go and Not-Go gauges for fluorescent lamp glow-starters
Precision gauge for interchangeability test of 2.5A, 250V 2-pole plugs for class II appliances.
B22 Lamp Base Not-Go Gauge
B22 Lamp Base Go gauge as IEC 60061-3
Plug gauge for B22 Lamp Holder