Fluke-1621 Earth Ground Tester, 128 Hz
Feature:
| Brand | Fluke |
| Measuring Frequency | 128 Hz |
| Weight | 850 gm |
| Dimensions | 113 x 54 x 216 mm |
| Operating Temperature | 0 deg C to +35 deg C (+32 deg F to +95 deg F) |
| Protection Type | IP 40; IEC/EN 60529 |
| Test Voltage | 3.7 kV |
| Short Circuit Current | Greater Than 50 mA AC |
| Maximum Permissible Overload | 250 Veff |
| Temperature Coefficient | +/- 0.1 % of range per degree Kelvin |
| Open Circuit Voltage | 23 to 24 V AC |
| Working Temperature | -10 deg C to +50 deg C (+14 deg F to +122 deg F) |
| Battery | One 9 volt alkaline (LR61) |
| Measuring Rate | 2 measurements/second |
| Model No | Fluke 1621 |
| Climatic Class | VDE/VDI 3540 RZ (conforming to KWG as per DIN 40040, 4/87) |
| Storage Temperature | -20 deg C to +60 deg C (+68 deg F to +140 deg F) |
| Reference Temperature | +23 deg C +/- 2 deg C (+73 deg F +/- 4 deg F |