... ,power meter,power factor meter,hour meter, m digital panel meter,panel meter,energy meter,ampere meter,volt meter,freqency meter,power ... factor meter,hour meter, moving coil instrument,square meter,analog panel meter Model: YNC-DV96AC, YNC-DC72AC, YNC-DP3 1. ... . Heat resistance: Case of non-combustible plastic material 11. Voltage testing: Over 2, 000V 12. Fastening: By means of nuts, absolutely ...