KYORITSU 4300 Simplified Earth Testers | KEW 4300

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SKU: KE 4300
RM1,833.00 MYR
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Pickup available at No.36-1, Jalan Sulaiman 1,

Usually ready in 2-4 days

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SIMPLIFIED EARTH TESTER - KEW 4300

The KEW 4300 Simplified Earth Tester is designed for measuring earth resistance in various distribution lines and electrical appliances. It employs the 2-pole method for earth resistance testing and offers additional functionality for measuring both AC and DC voltage. The tester also provides True RMS values for AC voltage readings and features auto-ranging with earth resistance values up to 2000Ω. Equipped with safety features like a warning buzzer and LED indicator, the KEW 4300 is ideal for reliable, easy-to-use earth resistance measurement.

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
  • 7248 (Test lead with Alligator clip and Flat test probe)
  • 8072 (CAT II Standard prod)
  • 8253 (CAT III Standard prod)
  • 8017 (Extension prod long)
  • 9161 (Carrying case)
  • LR6 (AA) × 2
  • Instruction manual
Optional Accessories 8253 (CAT III Standard prod), 8017 (Extension prod long)
Warranty: 1 Year

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.

Customer Reviews

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shukry6423

mudahkan ujian pembumian. cuma rumah ada bekalan elektrik sahaja boleh. bacaan ada lari. tiap kali pengujian. cuma bila ada beban digunakan. baru bacaan dekat² sama. tapi masih lari. cuma kita boleh agak.