Description

The KYORITSU KEW4105A is a high-performance digital earth resistance tester designed for accurate, reliable, and safe measurement of earth resistance and earth voltage in industrial, engineering, and field applications. Lightweight, compact, and built to professional standards, it ensures precision testing while offering excellent portability and durability.

Key Specifications:

• Brand: KYORITSU

• Model/Part Number: KEW4105A

• Capacity: Earth Resistance: 0 – 2000Ω; Earth Voltage (50/60Hz): 0 – 200V AC

• Category: Industrial Instrument

• Class: Test & Inspection Equipment

• Type: Meter / Tester

• Condition: New

Features:

• High Accuracy: Earth resistance ±2% RDG (0.1Ω for 20Ω) / ±2% RDG ±3 digits (200/2000Ω), Earth voltage ±1% RDG ±4 digits

• Dual Measurement: Measures both earth resistance and earth voltage simultaneously

• Safety Compliant: Meets IEC 61010-1 CAT III 300V and IEC 61557 standards

• Dust & Water Resistant: IP54 rating for reliable field performance

• Overload Protection: Earth resistance withstands 280V AC for 10 seconds; Earth voltage withstands 300V AC for 1 minute

• User-Friendly: Small, lightweight, shock-resistant casing; can be hung from the neck for hands-free testing

• Simplified Measurement: Includes test leads for two-wire earth resistance measurement

• 2mA Measuring Current: Enables testing without tripping earth leakage current breakers

• Warnings: Alerts when auxiliary earth spike resistance exceeds tolerance

Kit Includes:

• 1 Set Earth Resistance Test Leads (Red-20m, Yellow-10m, Green-5m)

• 1 Set Auxiliary Earth Spikes

• 1 Simplified Measurement Probe

• 6 × R6 (AA) Batteries

• Shoulder Strap

• Soft Carrying Case

Applications & Users:

• Ideal for professional tradesmen, engineers, and DIY technicians

• Suitable for engineering projects, industrial facilities, and field work

• Provides safe and precise earth resistance and voltage testing in diverse environments

The KYORITSU KEW4105A combines accuracy, portability, and industrial-grade durability, making it an essential tool for anyone requiring reliable earth testing without compromising safety