|
Digital Insulation Resistance Tester
ET-30-1/ET-30-2
The newly style of Digital Insulation Resistance Tester is 30 series, including ET-30-1, ET-30-2, ET-30-3 and ET-30-4. It has fashionable design and improved electric circuit, so that has more fully function, higher precision, easier operation.
The output voltage testing can be changed in 250V/500V/1000V/2500V for different applications. Resistance range can touch 20G ohm. Alternating current also can be tested.
ET-30-x series applies for all kinds of electric equipment and insulation materials such as transformer, electromotor, cable, switch, appliance, etc. It is a perfect electrical testing meter.
Main Features
¡¤ Insulation resistance testing
¡¤ Voltage testing
¡¤ ET-30-1(250/500/1000V)
¡¤ ET-30-2(500/1000/2500V)
|
Specifications |
|
Digital Insulation Resistance Testers |
|
Model |
ET-30-1 |
ET-30-2 |
|
Testing Voltage |
250/500/1000V |
500/1000/2500V |
|
Resistance |
0~2000M¦¸ ¡À(3%+5) |
0~20G¦¸ ¡À(3%+5) |
|
AC V |
700V ¡À(2%+5) |
700V ¡À(2%+5) |
|
Auto Range |
Yes |
|
Function Symbol Display |
Yes |
|
Data Hold |
Yes |
|
Low Resistance Buzzer |
Yes |
|
Low Battery Warning |
Yes |
|
LCD MAX. Value |
1999 | |
