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ER435 Earth Resistance Tester
- Wide measurement range up to 4000 Ω
- Dual testing modes: 2-Pole and 3-Pole
- High accuracy with stable performance
- Large backlit LCD display for clear visibility
- Compact, lightweight, and field-ready design
- Data hold function for easy recording
- Auto power off for energy saving
- Low battery indication
- Durable construction for industrial use
- Overload protection for enhanced safety
The HIKOTEK ER435 Earth Resistance Tester is a high-precision digital instrument designed for accurate measurement of grounding systems in electrical installations, industrial environments, and building infrastructures. With 2-pole and 3-pole testing capabilities, it ensures reliable and stable measurements across a wide resistance range, making it ideal for both field engineers and maintenance professionals.
SPECIFICATIONS
- Measurement Range: 0.00 Ω to 4000 Ω
- Accuracy: ±(2% + 3 digits)
- Resolution: 0.01 Ω (0.00 Ω–199.9 Ω), 0.1 Ω (200 Ω–1999 Ω), 1 Ω (2000 Ω–4000 Ω)
- Testing Modes: 2-Pole / 3-Pole
- Display: Large backlit LCD
- Operating Temperature: -10 °C to 55 °C (14 °F to 131 °F)
- Storage Temperature: -20 °C to 60 °C (-4 °F to 140 °F)
- Power Supply: 4 × AA batteries
- Dimensions: Approx. 180 × 80 × 40 mm
- Weight: Approx. 500 g (including batteries)