BM803 digital clamp meterDetailed product description：

BM803 digital clamp meter

3 1/2 digits, maximum display: 3999
Overload protection, automatic range
DCA automatic zeroing
Maximum jaw opening: 52mm
DC voltage: 400m/4/40/400V ± 0.8% ± 21000V ± 1% ± 3
AC voltage: 40m/4/40/400V ± 1.2% ± 5, ± 700V ± 1.5% ± 3
DC current: 40m/100mA ± 2% ± 3400/1000A ± 1.9% ± 5
AC current: 40m/100mA ± 1% ± 3, 400/1000A ± 1.9% ± 5
Resistance: 400/4k/40k/400k/4M Ω± 1.0% ± 3,40M Ω± 1.2% ± 5
Capacitor: 40n/400n/4u/40u/100uF ± 3% ± 5
Frequency: 40/400/4k/40k/400k/4M/20MHz ± 0.5% ± 3
on-off test
diode
Power supply: AA1.5 V × 2
Dimensions: 248 × 88 × 45mm
Weight: Approximately 360g (including battery)