Kyoritsu KEW 4300 Simplified Earth Tester

Kyoritsu KEW 4300 Simplified Earth Tester

New Simplified Earth Tester

KEW 4300 is a simplified earth resistance tester (based on the 2-pole method) that can be used for various distribution lines and electrical appliances and it also can measure AC/DC voltage. (As for AC voltages, True RMS values can be obtained.)

Key Features:

  • 200/2000Ω (2 ranges) : Auto-ranging
  • Warning buzzer triggered at 100Ω or less
  • LED lights up when a large earth voltage is detected
  • Live circuit warning when 30V or higher voltage is detected
    (KEW 4300 detects voltage even when measuring resistances)
  • LED light for illuminating measurement points
    (It turns on/off automatically with the ambient brightness)
  • Small test current (max 2mA) not tripping RCD
Category:

Kyoritsu KEW 4300 Simplified Earth Tester:

The Kyoritsu KEW 4300 Simplified Earth Tester is a compact and easy-to-use device for quick and accurate earth resistance measurements. Designed for efficiency, it eliminates the need for auxiliary earth spikes, making it ideal for tight spaces and indoor environments. With its lightweight, rugged build and reliable performance, it’s perfect for electricians and professionals performing grounding checks.

Specification

Earth resistance ranges 200.0/2000Ω (Auto-ranging)
±3%rdg±5dgt
Voltage ranges AC: 5.0 to 300.0V (45 to 65Hz) ±1%rdg±4dgt
DC: ±5.0 to 300.0V ±1%rdg±8dgt
Applicable standards IEC 61010-1 CAT Ⅲ 300V pollution degree 2
IEC 61010-031, 61557-1,5 IEC 61326-1, 2-2, IEC 60529 (IP40)
Power source LR6(AA)(1.5V) × 2pcs
Dimension 232(L) × 51(W) × 42(D)mm
Weight Approx. 220g (including battery)
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)
Instruction manual, LR6 (AA) × 2

 

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