Atp Hygiene Monitoring Meter.
Electronic Materials
Low voltage electric apparatus: circuit breaker, ac contactor, relayand 2.high voltage electric apparatus :fuse, lighting arrester. 3. metersand instruments: many kinds of meter, gauges, stabilizer. 4. electrical accessories:sockets, plug . 5.electric tools: crimping tools, tester pen, soldering iron 6.lighting:energy saving lamp, halogen fitting