Specifications

30
Accuracy Specification(3)
E. Resistance
Range Resolution
Overload
Protection
Accuracy
200Ω
2kΩ
20kΩ
200kΩ
2MΩ
20MΩ
0.1Ω
1Ω
10Ω
100Ω
1kΩ
10kΩ
(0.8%+3) +
short-circuit the
input terminals
(0.8%+3)
(1.2%+5)
230V rms
F. Diodes & Continuity Test
1mV
1Ω
Range Resolution Overload Protection
230V rms
Remarks:
l At Range:
Open circuit voltage approximate 3V.
l At Range:
Open circuit voltage approximate 3V.
The buzzer does not sound when the resistance
value is >100Ω. The circuit is disconnected.
The buzzer sounds continuously when the resistance
value is 10Ω. The circuit is in good condition.
Model UT90A: OPERATING MANUAL