CIOS. Central

AEMC 6240 Tester

Measurement Range: 0.01 Ω – 1000 Ω
Test Methods: 3-terminal, 4-terminal, clamp-on
Display: Large, backlit LCD
Memory: Built-in storage for test results
Safety Features: Overvoltage protection, error indication
Ingress Protection: High IP rating for dust/water resistance

The AEMC 6240 is a high-performance ground resistance tester engineered for precise measurement of grounding systems in industrial, commercial, and utility environments. Combining advanced test methods with a user-friendly interface, it ensures reliable evaluation of ground rods, grids, and installations, helping professionals maintain electrical safety, code compliance, and system performance in demanding field conditions.

Key Features & Benefits

Advanced 4-terminal accuracy – Fall-of-potential testing delivers precise results, even in complex or high-resistance environments.
Wide measurement range – Measures from 0.01 Ω to 1000 Ω, suitable for small installations through to large grounding grids.
Multiple test methods – Offers 3-terminal, 4-terminal, and clamp-on options for maximum flexibility.
High-visibility display – Large, backlit LCD ensures readability in outdoor or low-light conditions.
Auto-ranging functionality – Automatically selects the correct range for quick and efficient measurements.
Built-in safety features – Overvoltage protection and error indication safeguard both user and instrument.
Data storage & reporting – Saves test results for easy transfer, record-keeping, and compliance documentation.
Rugged field design – Compact, lightweight, and IP-rated for dust and water resistance.