Brand N/A Model 03100321 Quantity 1 Color Black Material ABS Specification Display Type: Digital Only; Accuracy Class: +/- 1% +/- 2 word; Measuring Range: AC 100~300V AC 0~1000A; Dimensions: 70 x 40 x 32mm; Cutting Size: 68 x 38mm; Consume power: 0.2VA; Display colors: Tow colors Red + green Features Digital voltmeter ammeter Application Digital voltmeter ammeter English Manual/Spec Yes Other Display Type: Digital Only; Accuracy Class: +/- 1% +/- 2 word; Measuring Range: AC 100~300V / AC 0~100A; Dimensions: 70 x 40 x 32mm; Cutting Size: 68 x 38mm; Consume power: 0.2VA; Digital voltage meter line length: 9cm; Transformer line length: 8cm; LED size: 5.5 x 3cm; Display colors: Red + green; Display number: 3 Packing List 1 x Digital voltmeter ammeter 1 x Mutual inductor Manual: http://m5.img.dxcdn.com/CDDriver/CD/sku.235989.jpg