KYORITSU 4105A Earth Tester with Soft Case | KEW 4105A

SKU: KE 4105A
Regular price RM1,515.00 MYR
Regular price -27% RM2,070.00 MYR Sale price RM1,515.00 MYR
  • Visa
  • Mastercard
  • Touch n Go
  • FPX
  • Boost
  • ShopeePay
  • GrabPay
  • PayPal
  • Union Pay
  • Maybank
  • Google Pay

Helpful Documents

KEW 4105A Earth Tester - Soft Case Model

KYORITSU 4105A Earth Tester with Soft Case

The KYORITSU 4105A earth tester is a high-precision instrument designed for measuring earth resistance safely and reliably. The KYORITSU 4105A earth tester ensures accurate readings for electricians, engineers, and maintenance personnel in industrial, commercial, and residential environments. The included soft case provides convenient portability and protection for field use.



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

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.