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UT501/UT502 OPERATING MANUAL
General Specifications
Feature Summary
Bright backlight for clear readings in poorly lighted areas.
The Meter automatically selects best range
Red light will on when exporting high voltage.
Auto release voltage
Display Backlight
Autorange
Warning
Voltage
Over loading
Battery Indicator
UT501:
Display 1 M on insulation resistance range.
Voltage display > 1999, display 1 V.
Overload voltage testing is not allowed in this Meter.
UT502: Display OL when overload testing on every range.
Display .