BM99A Intelligent digital multimeterDetailed product description：

BM99A Intelligent Digital Multimeter

31/2-digit Digit, maximum display MAX: 1999
overload protection
Equipped with backlight and functional symbol indication
Data retention: Manual range:

Automatic shutdown function:
Automatic scanning: resistance/voltage/current
DC voltage: 200m/2/20/200V ± 0.8% ± 2600V ± 1% ± 2
AC voltage: 200mV/2/20/200V ± 1.2% ± 5600V ± 1.5% ± 5
DC current: 20mA ± 0.8% ± 5, 200mA ± 1.2% ± 5, 2A ± 1.8% ± 5,10A ± 3% ± 5,
AC current: 20mA ± 1.2% ± 5, 200mA ± 1.8% ± 5, 2A ± 1.8% ± 5, 10A ± 3% ± 10
Resistance: 200/2k/20k/200k/2M Ω± 1% ± 3, 20M Ω± 2% ± 5
on-off test
Diode power supply: AA1.5V × 2
Dimensions: 168 × 84 × 35mm
Weight Weight: Approximately 270g (including battery)