Specifications

Model UT90B: OPERATING MANUAL
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into the 9-12 Power plug to start the
charge.
3. Solar energy charge.
Charge through the solar energy receive
window receive solar energy from sun light.
Indicator “-6V” on the display is rated charge
voltage(comparative value), the time of 220
V
Power or 9-12 low voltage power
charge is about 5 minutes.
Note
z The Built-in Power Deficiency indicator
appear on the display, please charge in time
to keep the precision reading of the Meter.
z Choose the right way of charge.
z When charge has been completed,
disconnect the connection between the
testing leads and the supply power.
General Specifications
z Maximum Voltage between any Input
Terminals and COM Terminal: 1000Vp.
z Fuse protection of µA mA terminal: 300mA
250V fast melt fuse.
z Fuse protection of 20A terminal: 20mA 250V
fast melt fuse.
z Equipped with full icons display.
z Maximum Display: Display: 1999.
z Measurement Speed: Updates 2-3 times