Specifications

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Model UT511: OPERATING MANUAL
At any output voltage, when the tested resistance is les than 5MΩ, the testing time cannot exceed 10 seconds.
Caution
C. Low Resistance Measurement
Function
Measurement Range
Resolution
Accuracy
Maximum open circuit voltage
Buzzer
Overload Protection
Resistance
0.1Ω~999.9Ω
0.1Ω
(1%+3)
Around 2.8V
Open at less than 30Ω
220V rms/10 seconds