|
Producer
|
MARMONIX |
|
Made in
|
Canada |
|
device type
|
Portable |
|
Display screen
|
Dot-matrix 192x64 monochrome |
|
Measuring functions
|
3poles,4poles |
|
Range of resistance measurements
|
soil resistivity measurement 0 to 1999kΩm |
|
Frequency range measurement
|
400~500Hz |
|
درجه حفاظت(Ip)
|
CATIV 150V, CATIII 300V |
|
Earth resistance
|
2Ω/20Ω /200Ω /2000Ω/20kΩ/200kΩ |
|
Accuracy
|
2Ω±(3%rdg±0.03Ω),20/200/2000/20KΩ/200kΩ±(3%rdg±5dgt) |
|
Powered by
|
AA 1.5V* 8 |
|
AC Current
|
Measuring Current Im max. 80mA |
|
AC voltage
|
Measuring Voltage Um 10Vrms 94,105,111,128Hz |
|
گارانتی
|
2 year |
|
Dimensions
|
190*155*75 میلی متر |
|
Weight
|
900g |