BM853A AC/DC digital clamp multimeterDetailed product description：

BM853A AC/DC digital clamp multimeter

31/2 digits, maximum display: 1999
Overload protection, automatic zero adjustment in DC current mode
Maximum jaw opening: 30mm
DC voltage 20V ± 0.8% ± 2, 600V ± 1% ± 3
AC voltage: 600V ± 1.5% ± 5
DC current: 200/600 A ± 1.9% ± 5
AC current: 200/600 A ± 1.9% ± 5
Resistance: 2K Ω± 1.0% ± 3
on-off test
diode
Power supply: 9V × 1 (6F22 or equivalent)
Dimensions: 213 × 75 × 32mm
Weight: Approximately 240g (including battery)