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SAFETY INFORMATION
•
Read the following safety information carefully before attempting to operate or service the meter.
•
The circuit under test must be de-energized and isolated before connections are made except for voltage
measurement.
•
Circuit connections must not be touched during a test.
•
After insulation test, capacitance circuits must be allowed to discharge before disconnecting the test leads.
•
To avoid damages to the instrument do not apply the signals, which exceed the maximum limits shown in
the technical specification tables, to the meter.
•
Do not use the meter or test leads if they look damaged. Use extreme caution when working around bare
conductors or bus bars.
•
Use the meter only as specified in this manual; otherwise, the protection provided by the meter may be
impaired.
•
Caution when working with voltages above 60V DC or 30 V AC RMS. Such voltages pose a shock hazard.
•
Before taking resistance measurements or testing acoustic continuity, disconnect circuit from main power
supply and all loads from the circuit.
Environment Conditions
•
Installation Categories III 600V, Categories II-1000V
•
Pollution Degree 2
•
Altitude up to 2000 meters
•
Indoor use only
•
Relatively humidity 80% max.
•
Operation Temperature 0 ~ 40
Maintenance & Cleaning
•
Only qualified personnel should perform repairs or servicing not covered in this manual.
•
Periodically wipe the case with a dry cloth. Do not use abrasives or solvents on these instruments.
GENERAL SPECIFICATION
•
Display: 70 x 46mm Big LCD Panel with 60 segments analog bar Indication.
•
Over range Indication: "OL" will be shown on the LCD Panel when out of range measurement is made,
except for insulation resistance test, where the "HI" will be shown.
•
Low Battery Indication: The will be show when the battery need to be changed.
•
Sampling Rate: 2.5 times/sec Digital Display; 10 times/sec Bar Graph
•
Power Source: 1.5V AA size Battery X 8
•
Operating Temperature and Humidity: 0
•
Storage Temperature: -10
to 60
•
Dimension: 230 x 116 x 62 mm (9 x 4.6 x 2.4 inch)
•
Weight (with battery): Approx. 750g (1.65 lb.)
•
Accessories: Test Lead, Large Jaw Alligator Clips, Battery, Carrying Case, Software, RS-232 Cable, Users
Manual.
www.calcert.com
15
10
20
5
25
0
30
to 40
(32
to 104 ), below 80% RH
(14
to 140 )
4
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