380366 V1.6 11/04
2
Safety
1. Circuits under test must be de-energized and isolated before connections are made
(except for voltage measurements).
2. Circuit connections must not be touched during a test. Use extreme caution when
working near bare conductors and bus bars. Accidental contact with conductors could
result in electrical shock.
3. Use caution when working near voltages above 60VDC or 30VACrms.
4. After insulation tests, capacitors must be discharged.
5. Test leads (including alligator clips) must be in good working order, clean and without
broken or cracked insulation.
6. When servicing, use only specified replacement parts.
International Safety Symbols
Caution, refer to this manual before using this meter
Dangerous Voltages
Meter is protected throughout by double or reinforced insulation
Specifications
General specifications
Display
Backlit 3-3/4 digit (4000 count) LCD with analog indicator
Sampling rate
2.5 samples/sec. (digital); 10 samples/sec. (analog)
Audible Continuity
Low resistance range with audible continuity < 40
Ω
Over range indicator
"OL” displayed when measurement exceeds range limits
Low battery indicator
"
- +
" symbol displayed when battery voltage is low
Datalogger memory
16,000 readings
Datalogger Sample
Rate
Programmable: 1 to 65,400 sec/sample or single manual
record
Power source
Eight 1.5V AA cells
Power consumption
20 to 90mA depending upon function (40 hours typical)
Environmental
CAT III; Altitude: 2000 meters; for indoor use only
Operating conditions
32 to 104
o
F (0 to 40
o
C); < 80% RH
Storage conditions
14 to 140
o
F (-10 to 60
o
C); < 80% RH
Dimensions/Weight
7.5 x 5.5 x 3” (190 x 140 x 77mm) / 2 lbs (900g)
Environmental specifications
•
Installation Category III 600V
•
Pollution
Degree
2
•
Altitude up to 2000 meters
•
Intended for indoor use only
