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6. MAINTENANCE
WARNING:
•
To avoid electric shock, disconnect the test leads from any source of voltage before
removing the back cover or the battery or fuse covers.
•
Do not operate the meter until the battery and fuse covers are in place and fastened
securely.
6.1 Battery Installation
To avoid false readings, replace the battery as soon as the battery indicator
appears
on the display.
1) Turn power off and disconnect the test leads from the meter.
2) Open the rear battery cover by using screwdriver.
3) Insert the battery into battery holder, observing the correct polarity.
4) put the battery cover back in place, secure with the screws.
6.2 Replacing the Fuses
1) Turn power off and disconnect the test leads from the meter.
2) Remove the battery cover and the battery.
3) Remove the screws securing the rear cover.
4) Gently remove the old fuse and install the new fuse into fuse holder.
5) Replace and secure the rear cover, battery and battery cover.
7. TECHNICAL SpECIFICATIONS
Basic accuracy
0.5%
DC Voltage range
200mV-500V
AC Voltage range
200V-500V
DC Current range
200µA-10A
Resistance (
Ω
)
200
Ω
-2M
Ω
Operating temperature
0°C - 40°C (32°F - 104°F)
Operating humidity
<80% RH
Storage temperature
-10°C - 60°C (14°F - 122°F)
Storage humidity
<70% RH
Dimensions
144x70x32 mm
Weight
Approx. 200g (include battery)
power supply
9V Battery (6F22) x 1pc
