KEW 4102A Earth Tester - Soft Case Model
KYORITSU 4102A Analog Earth Tester
The KYORITSU 4102A Analog Earth Tester is a dependable and accurate instrument designed for measuring earth resistance across residential, commercial, and industrial electrical systems. Built for durability and consistent performance, the KEW 4102A offers clear analog readings, stable measurement capability, and simple operation suitable for both field technicians and professional engineers. With robust construction and straightforward controls, the KYORITSU 4102A Analog Earth Tester remains one of the most reliable tools for grounding verification and electrical installation safety.
Key Features:
- 3-Pole and 2-Pole Earth Resistance Testing: Provides accurate resistance measurements without tripping earth leakage current breakers.
- Direct Earth Resistance Reading: Earth resistance can be read directly from the scale.
- Live Earth Voltage Measurement: Capable of measuring earth voltage.
- Small and Lightweight: Compact design with a shock-resistant case for portability and durability.
- Earth Resistance Testing with Minimum Current: Uses 2mA measuring current to avoid tripping earth leakage current breakers.
- “OK” Lamp Indicator: Confirms proper lead wire connection for accurate measurements.
- Meets Safety Standards: Designed to meet IEC 61010-1 safety standards for electrical testing.
- Dust and Drip Proof: Rated IP54 for protection against dust and water ingress.
Specifications Table
| Function | Range | Accuracy |
|---|---|---|
| Earth Resistance Measurement (× 1Ω) | 0 - 12Ω | ±3% of full scale |
| Earth Resistance Measurement (× 10Ω) | 0 - 120Ω | ±3% of full scale |
| Earth Resistance Measurement (× 100Ω) | 0 - 1200Ω | ±3% of full scale |
| Earth Voltage Measurement | 0 - 30V AC (50/60Hz) | ±3% of full scale |
General Specifications
| Feature | Details |
|---|---|
| Overload Protection | Earth Resistance: 276V AC/DC (10 seconds), Earth Voltage: 276V AC/DC (10 seconds) |
| Applicable Standards | IEC 61010-1 CAT III 300V, Pollution degree 2, IEC 61010-2-030, IEC 61557-1,5, IEC 60529 (IP54) |
| Power Source | R6 (AA) (1.5V) × 6 |
| Dimensions | 105(L) × 158(W) × 70(D) mm (including case lid) |
| Weight | Approx. 600g (including batteries and case lid) |
| Accessories Included |
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| Optional Accessories |
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Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.