Battery Replacement; General Specifications; Update Rate; Display - Brymen BM157 User Manual

16

Battery replacement

The meter uses standard 1.5V AAA Size (NEDA 24A or IEC LR03) battery X 2
Loosen the 2 captive screws from the battery cover case. Lift the battery cover case.
Replace the batteries. Replace battery cover case. Re-fasten the screws.
6) Specifications

General Specifications

Display :

Voltage functions: 6000 counts LCD display
Power, Ohm & Hz functions: 9999 counts LCD display
ACA clamp-on function: 4000 counts LCD display

Update Rate :

Power function: 2 per second nominal
Voltage, ACA clamp-on & Ohm functions: 2 per second nominal
Hz function: 1 per second nominal
Polarity : Automatic
Low Battery : Below approx. 2.4V
Operating Temperature : 0
o o
C to 40 C
Relative Humidity : Maximum relative humidity 80% for temperature up to 31
o
C
o
decreasing linearly to 50% relative humidity at 40 C
Altitude : Operating below 2000m
Storage Temperature : -20
o o
C to 60 C, < 80% R.H. (with battery removed)