BM822A digital clamp multimeterDetailed product description：

BM822A digital clamp multimeter

3 3/4 digits, maximum display: 3999
Overload protection, automatic range
Data retention; Peak Hold
Maximum jaw opening: 30mm
DC voltage: 400m/4/40/400/600 V ± 1% ± 3
AC voltage: 4/40/400V/600 ± 1.5% ± 5
AC current: 4A/40/400A ± 2% ± 10
Resistance: 400/4k/40k/400k/4M Ω± 1% ± 3,40 M Ω± 1.2% ± 5
Capacitor: 40n/400n/4u/40u/100uF: ± 3% ± 10
Temperature: -20 ℃∽ 400 ℃± 1% ± 5400 ∽ 1000 ℃± 1.9% ± 15
-10OF∽500OF±1.2%±6,500∽1382OF±1.9%±25
Frequency: 40/400/4k/40k/400k/4MHz ± 0.5% ± 3
Buzzer and diode measurement power supply: AAA 1.5V × 2
Weight: Approximately 180g (including battery)
Dimensions: 165mm × 68mm × 28mm