True RMS Digital Multimeters
Specifications
33
Specifications
All specifications are warranted, unless noted as typical, for the rated
temperature range of 23 °C 
± 5 °C at less than 80% relative humidity.
Characteristics Description
LCD display digits 3 4/5 (default) or 4 4/5
Display counts 5,000 (default) or 50,000
Bargraph 20 segment, updated 20 times per
second
Memory locations 183: 10, 185: 30
Out of range indicator
OL
: overrange
Ur
: underrange
Low voltage indicator Battery symbol shows on LCD at 2.0 V.
Meter powers down at 1.5 V.
Battery life 100 hours continuous use with
 backlight off (typical)
Auto-off Adjustable, 30 minute default
Power source Two AA 1.5 V alkaline batteries
(NEDA 15 A)
Maximum input voltage between
terminals and between terminals
and earth.
1000 V RMS
1
F1 fuse protection 11 A (1000 V) service-replaceable
Backlight Green LEDs
1
If the meter is exposed to water have it inspected by qualified service
personnel.