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SIMPLIFIED EARTH TESTER - KEW 4300
KYORITSU 4300 Earth Tester
The KYORITSU 4300 Simplified Earth Testers are designed to provide fast, accurate, and reliable earth resistance measurements for residential, commercial, and industrial environments. The KEW 4300 offers a simplified testing process with clear indicators, stable readings, and a compact body that is easy to operate in the field.
Engineers, electricians, and technicians rely on the KYORITSU 4300 Earth Tester for routine maintenance, installation checks, and safety inspections where portability and efficiency are essential.
Key Features:
- Auto-Ranging: Earth resistance measurements from 200Ω to 2000Ω.
- AC/DC Voltage Measurement: Measures both AC and DC voltage, with True RMS values for AC voltage.
- Warning Features: Includes a warning buzzer for earth resistance values of 100Ω or less, and an LED light when high earth voltage (30V or higher) is detected.
- Live Circuit Warning: Detects and warns when voltages of 30V or higher are present while measuring resistance.
- LED Light: Automatically illuminates measurement points based on ambient brightness, providing convenience in dark environments.
- Small Test Current: With a maximum current of 2mA, it avoids tripping RCDs while performing tests.
- Compact Design: Lightweight and easy to carry, with an IP40 rating for dust and drip protection.
Specifications Table
| Function | Range | Accuracy |
|---|---|---|
| Earth Resistance | 200.0Ω / 2000Ω (Auto-ranging) | ±3%rdg ±5dgt |
| AC Voltage | 5.0 - 300.0V (45 - 65Hz) | ±1%rdg ±4dgt |
| DC Voltage | ±5.0 - 300.0V | ±1%rdg ±8dgt |
General Specifications
| Feature | Details |
|---|---|
| Safety Standards | IEC 61010-1 CAT III 300V Pollution Degree 2, IEC 61010-031, IEC 61557-1,5 |
| IP Rating | IEC 60529 (IP40) |
| Power Source | LR6 (AA) (1.5V) × 2pcs |
| Dimensions | 232(L) × 51(W) × 42(D)mm |
| Weight | Approx. 220g (including battery) |
| Included Accessories |
|
| Optional Accessories | 8253 (CAT III Standard prod), 8017 (Extension prod long) |
Warranty: 1 Year
Inquiry - KYORITSU 4300 Earth Testers | KEW 4300
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