Feature:1. Clear scale printing, black characters on white background, red pointer, apparent color contrast, clear display.2. Terminal wiring is simple and convenient, embedded installation, beautiful and generous.3. Mainly used to directly measure the current in the electrical circuit, simple structure.4. Convenient installation, clear scale, beautiful appearance and quality assurance.5. Can be used in some power equipment and electrical instruments in the transmission and distribution system.Specification:Condition: 100% Brand NewItem Type: Pointer DC AmmeterMaterial: ABSModel: 85C1-A DC 0~1MAAccuracy Grade: ±2.5%Insulation Resistance: > 20 m Ω / DC500VDamping Time: Less than 4sUse: Measuring line currentInstallation Method: Suitable for vertical installation (except for special provisions)Storage Temperature: -40℃~70℃Operating Temperature: -20℃~40℃, relative humidity ≤85%Insulation Strength: It can withstand the voltage test of sinusoidal waves with frequency of 50Hz, alternating voltage of 2KV, lasting for 1minUse Scenario: Voltage regulator, power distribution cabinet, test board Size: As Pictures Show .Package List:1 x Pointer DC Ammeter4 x Stainless Steel Nut 4 x Spring Pad 6 x Flat Pad