Specifications
Range
Best Accuracy
Model
UT501B
Insulation Resistance(Ω)
Test Voltage
250V/500V/1000V
0%~10%
250V
0.00MΩ~99.9MΩ
±(3%+5)
100MΩ~5.5GΩ
±(5%+5)
500V
0.00MΩ~99.9MΩ
±(3%+5)
100MΩ~5.5GΩ
±(5%+5)
1000V
0.00MΩ~99.9MΩ
±(3%+5)
100MΩ~5.5GΩ
±(5%+5)
Load Current
50V(R=50KΩ) 1mA
0%~10%
100V(R=100KΩ) 1mA
0%~10%
250V(R=250KΩ) 1mA
0%~10%
500V(R=500KΩ) 1mA
0%~10%
1000V(R=1MΩ) 1mA
0%~10%
Short Circuit Current
<2mA
Low Resistance (Ω)
0.01Ω~200Ω (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
√
10MΩ Internal Resistance Test
√
General Characteristic
Power
1.5V Batteries（LR6) × 6
LCD Size
70.6mm x 34mm
1 x Resistance tester
1 pair x Test lead
1 x Alligator clip
1 x Cloth bag
1 x Strap
1 x English manual
In color box
