UNI-T UT805

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Model UT805: OPERATING MANUAL
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B. Rear Panel (see figure 2)
HI Input Terminal:
4-wire configuration to measure resistance: high
current terminal, inserting red test lead.
LO Input Terminal
4-wire configuration to measure resistance: low
current terminal, inserting black test lead.
HI Input Terminal
4-wire configuration to measure resistance, high
current terminal, inserting red test lead.
LO Input Terminal
4-wire configuration to measure resistance, low
current terminal, inserting black test lead
Power: The on off switch of AC220V~50Hz, 15W or
AC110V~50Hz, 15W power supplier. “I” means
power up while “O” means power off.
Power-Line Cord Connector: Plug the AC220V
~50Hz,15W or AC110V~50Hz, 15W line cord
USB Interface Connector
RS232C Interface Connector
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(figure 2)