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Specifications
Range
Best Accuracy
Model
UT501B
Insulation Resistance()
Test Voltage
250V/500V/1000V
0%~10%
250V
0.00M~99.9M
(3%+5)
100M~5.5G
(5%+5)
500V
0.00M~99.9M
(3%+5)
100M~5.5G
(5%+5)
1000V
0.00M~99.9M
(3%+5)
100M~5.5G
(5%+5)
Load Current
50V(R=50K) 1mA
0%~10%
100V(R=100K) 1mA
0%~10%
250V(R=250K) 1mA
0%~10%
500V(R=500K) 1mA
0%~10%
1000V(R=1M) 1mA
0%~10%
Short Circuit Current
<2mA
Low Resistance ()
0.01~200 (about 5.0V/>200mA
(2%+3)
AC Voltage (V)
30V~600V
(2%+3)
Features
Display Count
2000
DAR
60s/15s and 60s/30s
PI
Auto Range
Low Battery Indication
LCD Backlight
Alarm Light Display
Alarm Buzzer
High Voltage Indication
Over Load Indication
Auto Disharge
Test Voltage Vice Display
10M Internal Resistance Test
General Characteristic
Power
1.5V BatteriesLR6) × 6
LCD Size
70.6mm 34mm
1 Resistance tester
1 pair Test lead
1 Alligator clip
1 Cloth bag
1 Strap
1 English manual
In color bo
Range
Best Accuracy
Model
UT501B
Insulation Resistance()
Test Voltage
250V/500V/1000V
0%~10%
250V
0.00M~99.9M
(3%+5)
100M~5.5G
(5%+5)
500V
0.00M~99.9M
(3%+5)
100M~5.5G
(5%+5)
1000V
0.00M~99.9M
(3%+5)
100M~5.5G
(5%+5)
Load Current
50V(R=50K) 1mA
0%~10%
100V(R=100K) 1mA
0%~10%
250V(R=250K) 1mA
0%~10%
500V(R=500K) 1mA
0%~10%
1000V(R=1M) 1mA
0%~10%
Short Circuit Current
<2mA
Low Resistance ()
0.01~200 (about 5.0V/>200mA
(2%+3)
AC Voltage (V)
30V~600V
(2%+3)
Features
Display Count
2000
DAR
60s/15s and 60s/30s
PI
Auto Range
Low Battery Indication
LCD Backlight
Alarm Light Display
Alarm Buzzer
High Voltage Indication
Over Load Indication
Auto Disharge
Test Voltage Vice Display
10M Internal Resistance Test
General Characteristic
Power
1.5V BatteriesLR6) × 6
LCD Size
70.6mm 34mm
1 Resistance tester
1 pair Test lead
1 Alligator clip
1 Cloth bag
1 Strap
1 English manual
In color bo
