Product Description
Extech GRT300 4-Wire Earth Ground Resistance Tester
Measures ground resistance in 4 ranges from 2 to 2000 Ohms
The Extech GRT300 measures earth ground in 4 ranges from 2 to 2000 Ohms. 4-wire, 3-wire, and 2-wire testing. Large dual line LCD. Automatic surge check I (current) and P (potential). Hold Test function for easy operation. Autoranging, Auto Zero Adjustment, Data Hold and Auto Power Off. AC Ground Voltage. Overrange and low battery indication. Complete with test leads with alligator clips, 4 additional ground rods, hard carrying case and eight 1.5V AA batteries.
Features Extech GRT300 4-Wire Earth Ground Resistance Tester :
- 4-wire, 3-wire, and 2-wire testing
- Large dual line LCD
- Automatic surge check I (current) and P (potential).
- Hold Test function for easy operation
- Autoranging, Auto Zero Adjustment, Data Hold and Auto Power Off
- AC Ground Voltage
- Over Range and low battery indication
- Complete with test leads with alligator clips, 4 additional ground rods, hard carrying case and eight 1.5V AA batteries
Specification Extech GRT300 4-Wire Earth Ground Resistance Tester :
| Specifications | Range |
|---|---|
| Earth Ground Resistance ranges | 2Ω/20Ω/ 200Ω/2000Ω |
| Basic Accuracy | ±(2%rdg+3d) |
| Resolution | 0.01Ω/ 0.1Ω/1Ω/0.01kΩ |
| Test Current / Frequency | <2mA / 820Hz |
| AC Earth Voltage / Frequency | 0 to 300VAC / 40 to 500Hz |
| Accuracy | ±(2%rdg+3d) |
| Power supply | Eight 1.5V ‘AA’ Batteries |
| Dimensions | 9.8 x 7.8 x 4.3″ (250 x 190 x 110mm) |
| Weight | 3.15lbs (1430g) (batteries included) |
 Extech GRT300 DatasheetÂ
CV. SYARIFTAMA GLOBAL INDONESIA  adalah distributor dan Supplier Extech GRT300 4-Wire Earth Ground Resistance Tester di Jawa Barat & Jakarta dan juga menjual Brand EXTECH diantaranya Extech VB450, Extech SD900, Extech MO260, Extech MO57, Extech 3000A, Extech MN35, Extech PRC30, Extech RD200, Extech RF40, Extech RH35, Extech RF153, Extech RPM33, Extech RHT35, Extech SD500, Extech LT45, Extech FL700, Extech EX900, Extech DT500 dll. lihat produk kami lainnya di sini di sini KMT, SGI, SGM atau hubungi kami lewat Whatsapp 0821-3010-0456. atau via email [email protected], [email protected] & [email protected]
