Otherwise it will not work. Working current: <=20mA. Current test range: 0-10A, 0-50A, 0-100A (with 3 ranges). Current resolution (A): 0.01A. Product size: 48.00x29.00x21.00mm. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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