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| Nguồn gốc: | Tây An Thiểm Tây Trung Quốc |
| Hàng hiệu: | XZH TEST |
| Chứng nhận: | ISO CE |
| Số mô hình: | XHDJ705 |
Intelligent Digital Ground Resistance Tester - Portable Earth Resistance Tester XHDJ705
| Functions | Earth resistance, earth voltage, low resistance measurement |
| Power | DC 9V (6×1.5V R14S batteries), 300hrs continuous standby |
| Measurement Modes | 3-wire, 2-wire, average, max/min value |
| Earth Resistance | Variable pole method, 3mA Max current, 820Hz frequency |
| Earth Voltag | Average rectification, 4-digit large LCD display |
| Resistance Range | 0.01Ω-2000Ω, ±1% rdg ±3 dg, 0.01Ω resolution |
| Voltage Range | AC 0-600V, ±1% rdg ±3 dgt, 1V resolution |
| Measurement Rate | Voltage: 3 times/sec; Resistance: 5 sec/time |
| RS232 Port | Data upload to PC (save/print), 400-group storage, "FULL" flash for full memory |
| Operation Conditions | -10℃-40℃, ≤80%RH |
