KYORITSU 4105DLBT-H Earth Tester KEW 4105DLBT-H
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KEW 4105DLBT-H Earth Tester - IP67 Dust & Water-Proof, Bluetooth Enabled, Hard Case Model
KYORITSU 4105DLBT-H Earth Tester
The KYORITSU 4105DLBT-H earth tester is a professional instrument designed for accurate and reliable measurement of earth resistance and insulation. Ideal for electricians, engineers, and field technicians, the KYORITSU 4105DLBT-H earth tester ensures safety and precision in all types of electrical installations. Its advanced features and ergonomic design make it perfect for both field testing and workshop applications.
Product Videos
Key Features:
- 3-Pole and 2-Pole Earth Resistance Testing: Measures earth electrode resistance using the Volt-Amperometric method with two auxiliary earth electrodes for TT, TN, and IT systems.
- Bluetooth® Data Transfer: Built-in Bluetooth® enables real-time data transfer to mobile devices and PCs using the KEW Smart Advanced App.
- Waterproof and Dustproof: IP67 rating protects the tester from dust and water, making it suitable for outdoor use.
- Noise Rejection: The tester rejects noise up to 25V rms, ensuring accurate testing in noisy environments.
- Earth Voltage Measurement: Measures both AC and DC earth voltage (0 - 300V).
- Auxiliary Earth Resistance Check: Automatically checks if the auxiliary earth resistance is within the required range.
- Live Circuit Warning: A red LED and audible alert notify users of the presence of external voltage.
- Large LCD Display with Backlight: Ensures clear visibility even in low-light conditions.
- Hard Case: Comes with a durable hard carrying case for safe transport and storage.
Specifications Table
| Function | Range | Accuracy |
|---|---|---|
| Earth Resistance Measurement (× 20Ω) | 0.00 - 20.99Ω | ±1.5%rdg ±0.08Ω |
| Earth Resistance Measurement (× 200Ω) | 0.0 - 209.9Ω | ±1.5%rdg ±4dgt |
| Earth Resistance Measurement (× 2000Ω) | 0 - 2099Ω | ±1.5%rdg ±4dgt |
| Earth Voltage Measurement | 0 - 300V AC (45-65Hz), ±0 - ±300V DC | ±1%rdg ±4dgt |
General Specifications
| Feature | Details |
|---|---|
| Overload Protection | Earth Resistance: 280V AC (10 seconds), Earth Voltage: 300V AC (1 minute) |
| Applicable Standards | IEC 61010-1 CAT IV 100V, IEC 61010-2-030, IEC 61557-1, IEC 60529 (IP67), IEC 61326-1 |
| Communication Interface | Bluetooth®5.0 |
| Power Source | LR6 (AA) (1.5V) × 6 |
| Dimensions | 121(L) × 188(W) × 59(D) mm (including case lid) |
| Weight | Approx. 690g (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.