KYORITSU

KYORITSU 4105A Earth Tester (With Soft case) (KEW 4105A)

In stock - 37 items available
SKU: KE 4105A
RM1,690.00 MYR
-18% RM2,070.00 MYR RM1,690.00 MYR

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Product Brochure

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Product Datasheet / User Manual

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KEW 4105A Earth Tester - Soft Case Model

The KEW 4105A Earth Tester offers precise 3-Pole and 2-Pole earth resistance measurements, utilizing the latest circuit design to minimize the influence of earth voltage and auxiliary earth spikes. Its compact, shock-resistant design ensures reliability and portability. Featuring dust and drip-proof construction (IP54), the tester can measure earth voltage and provides accurate results in demanding field conditions. With a 2mA measuring current, it ensures safe operation without tripping earth leakage current breakers.

Key Features:

  • 3-Pole and 2-Pole Earth Resistance Testing: Accurate measurements with minimal influence from external factors.
  • Large LCD Display: Easy-to-read display for quick and precise results.
  • Earth Voltage Measurement: Capable of measuring earth voltage for complete testing.
  • Low 2mA Measuring Current: Prevents tripping earth leakage current breakers during resistance tests.
  • Dust and Drip-Proof Construction: IP54 rating ensures reliable performance in harsh environments.
  • Portable and Lightweight: Designed for field use with a shock-resistant case material.
  • Meets Safety Standards: Complies with IEC 61010-1 for safe electrical testing.

Specifications Table

Function Range Accuracy
Earth Resistance Measurement (× 20Ω) 0.00 - 19.99Ω ±2%rdg ±0.1Ω
Earth Resistance Measurement (× 200Ω) 0.0 - 199.9Ω ±2%rdg ±3dgt
Earth Resistance Measurement (× 2000Ω) 0 - 1999Ω ±2%rdg ±3dgt
Earth Voltage Measurement 0 - 200V AC (50/60Hz) ±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 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. 550g (including batteries and case lid)
Accessories Included
  • 7095A (Earth resistance test leads)
  • 7127B (Simplified measurement probe)
  • 8032 (Auxiliary earth spikes [2 spikes/1 set])
  • 9121 (Shoulder strap)
  • 9084 (Carrying case)
  • R6 (AA) × 6
  • Instruction manual
Optional Accessories
  • 7245A (Precision measurement cord set)
  • 8259 (Adapter for measurement terminal)
Warranty: 1 Year
Made In: Thailand