BM852A digital clamp multimeterDetailed product description：

BM852A 3-1/2 digit digital clamp multimeter

Maximum display: 1999
overload protection
Maximum jaw opening: 30mm
DC voltage: 20V ± 0.8% ± 2, 600V ± 1% ± 3
AC voltage: 20/600A ± 1.9% ± 5
Resistance: 2K Ω± 1.0% ± 3
Frequency: 2KHz ± 2 ± 5
Temperature: -30 ℃∽ 400 ℃± 1.2% ± 4400 ∽ 1000 ℃± 1.9% ± 15
on-off test
diode
Two line phase sequence measurement
Power supply: 9V × 1 (6F22 or equivalent)
Dimensions: 213 × 75 × 32mm
Weight: Approximately 240g (including battery)