Feature: 1. The wiring terminal is simple and convenient, embedded installation, beautiful and generous quality assurance. 2. The dial scales are clearly visible, black characters on a white background, red pointers, vivid color contrast. 3. It is mainly used to directly measure the current in electrical circuits, with simple structure, convenient installation. 4. It can be used on some power equipment and electrical equipment in the power transmission and distribution system. 5. Small, lightweight and portable, convenient for carry, high quality material, durable and long service life. Specification: Item Type: Pointer Current MeterMaterial: ABSColor: As Picture ShownWeight: Approx. 69.0g/2.4ozModel: 85C1-A DC 0~5MA Accuracy Grade: ±2.5% Insulation Resistance: >20MΩ / DC500V Damping Time: Less Than 4s Product Use: Measuring line current Installation Method: Suitable for vertical installation (except for special regulations) Storage Temperature: -40℃-70℃ Working Temperature: -20℃-40℃, Relative Humidity ≤85%. Package List: 1 x Pointer Current Meter4 x Stainless Steel Nut4 x Elastic Washer6 x Flat Gasket