The digital volt meter is a compact, hand held, easy to use instrument. Compatible both with home applications as well as scooters and power wheelchairs.
By touching the red probe to the positive side of a DC circuit or either side of an AC circuit. Touch the other side with the black probe.
This will correctly display the voltage.
903-150N DISPLAY: 3 1/2 digit LCD .5 height, with polarity.
OVERRANGE INDICATION: 3 least significant digits blanked
MAXIMUM COMMON MODE VOLTAGE: 500V peak.
OPERATING ENVIRONMENT: 0 to 50 C, less than 80% relative humidity up to 35 C, less than 70% relative humidity from 35 C to 50 C.
STORAGE ENVIRONMENT: -15 C to 50 C
TEMPERATURE COEFFICIENT: (0 to 18 C, 28 to 50),less than 0.1 xapplicable accuracy specification per C.
POWER: 9V alkaline or carbon-zinc battery (NEDA 1604)
BATTERY LIFE: 100 hours typical with carbon-zinc cells, 200 hours with alkaline cells.
DIMENSIONS: 126mm long x 70mm wide x 24mm thick. (4.96x2.76x0.94) Net weight 170g (6 oz)