Feature:1. The scale is clear, the dial is silkscreened scale, black on a white background, and red pointer.2. The wiring terminal is simple and convenient, mainly used to directly measure the current in the electrical circuit.3. The structure is simple, and it can be used on some power equipment in the power transmission and distribution system.4. Easy to install, with accessories required for installation, convenient and quick installation.5. It adopts embedded way of concealing installation, can not see installation base, beautiful and generous.Specification:Item Type: DC Pointer AmmeterMaterial: ABSProduct Total Size: Approx. 63 x 58 x 56mm or 2.5 x 2.3 x 2.2inModel: 85C1-A DC 0-3AAccuracy Grade: 2.5 percent Insulation Resistance: andgt 20M or DC500VDamping Time: andlt 4SProduct Use: Measuring Circuit CurrentInstallation Method: Suitable for Vertical Installation (Except for Special Regulations)Storage Temperature: -40-70Working Temperature: -20-40, Relative Humidity85 percent Insulation Strength: Can withstand voltage withstand voltage test of 50Hz sine wave AC 2kv voltage lasting 1minUse Scenarios: Voltage Stabilizer, Power Distribution Cabinet, Test Bench.Package List:1 x DC Pointer Ammeter4 x Stainless Steel Nut 4 x Spring Washer6 x Flat Washer