Earth Resistance Meter GRT300 EXTECH
| Manufacturer |
EXTECH |
| Meter type |
earthing resistance meter |
| Type of display used |
LCD |
| Test voltage |
max 300 V |
| Test current |
2mA (820Hz) |
| Earthing resistance measuring range |
0,01...2/20/200/2000Ω |
| Earthing resistance measuring accuracy |
±(2% + 3 digits) |
| Pollution degree |
2 |
| Body dimensions |
250 x 190 x 110mm |
| Weight |
1.43kg |
| Power supply |
8 batteries 1,5V LR6 (AA) |
| Conform to the norm |
EN61010 300V CAT IV |
- autoranging
- automatic power-off
- autozeroing
- HOLD function
- measures earthing resistance by means of 4-, 3- or 2-wire technical method
- low battery indicator
|
Conform to the norm:
|
EN61010 300V CAT IV
|
|
Body dimensions:
|
250 x 190 x 110mm
|
|
Meter type:
|
earthing resistance meter
|
|
Power supply:
|
8 batteries 1,5V LR6 (AA)
|
|
Earthing resistance measuring range:
|
0,01...2/20/200/2000Ω
|
|
Test voltage:
|
max 300 V
|
$10,0000
$1,0000
$5,0000
$1,0000
$1000,0000
$0,1348