Feeler Gauges, Vernier Calipers -AC 85L1 Ampere Ammeter Gauge Ammeter Current 0-75A Highlights generic brand AC 85L1 Ampere Ammeter Gauge Ammeter Current 0-75A For measuring electric current in AC circuit. Besides being used alone, it is used in the auxiliary panel of low and high voltage switch board, electrical cabinet and control box of transmission and power systems for AC power supply and various electrical control devices. Accuracy class 2.5 (margin of error = +/- 2.5%). Damping response time: less than 4s. Note: CT (Current Transformer) 5A is required. Specification: Main Material: Plastic, Copper Wire Circle White Color Size: Approx. 62x60x55mm / 2.44x2.36x2.16inch Package includes: 1 Piece AC Ammeter Note: Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid. Due to different monitor and light effects, the actual color may be slightly different from the picture color.