Specifications: Working Temperature Range: -20 ? to 50 ? Weight:about 57 grams Dimension: 38x 49x 17mm Working voltage range:8-30V Working current range :0-100A(two T-plugs required)
Product Application: It's designed to measure the power of electronics. Advertising High Light: 1. Ultra portable. And light 2. calibration of current's standard 3. Data comparing mode. 4. Manual calibration function built-in 5. Using special current sensor. High precision, low resistance.