Specifications - Extech Instruments 380366 User Manual

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
Sampling rate
Audible Continuity
Over range indicator
Low battery indicator
Datalogger memory
Datalogger Sample
Rate
Power source
Power consumption
Environmental
Operating conditions
Storage conditions
Dimensions/Weight
Environmental specifications
•
Installation Category III 600V
•
Pollution Degree 2
•
Altitude up to 2000 meters
•
Intended for indoor use only
Backlit 3-3/4 digit (4000 count) LCD with analog indicator
2.5 samples/sec. (digital); 10 samples/sec. (analog)
Low resistance range with audible continuity < 40Ω
"OL" displayed when measurement exceeds range limits
" - +" symbol displayed when battery voltage is low
16,000 readings
Programmable: 1 to 65,400 sec/sample or single manual
record
Eight 1.5V AA cells
20 to 90mA depending upon function (40 hours typical)
CAT III; Altitude: 2000 meters; for indoor use only
o o
32 to 104 F (0 to 40
o
14 to 140 F (-10 to 60
7.5 x 5.5 x 3" (190 x 140 x 77mm) / 2 lbs (900g)
2
C); < 80% RH
o
C); < 80% RH
380366 V1.6 11/04