Megger DET4TC2 Four-Terminal Earth/Ground Resistance Testers

The Megger DET4TC2 is engineered for professionals conducting earth resistance testing in industrial and utility environments. It provides accurate measurements of ground resistance from 0.01 Ω to 200 kΩ, with the capability to reject noise up to 40 V peak-to-peak, ensuring reliable results even in electrically noisy settings. The tester features a large, high-contrast LCD display and a user-friendly interface with a thumb-sized test button, facilitating easy operation, even with gloved hands.

Key functionalities include selectable test frequencies (94 Hz, 105 Hz, 111 Hz, and 128 Hz), automatic checks for P- and C-spike connections, and the ability to measure ground voltage up to 100 V. Its IP54-rated housing ensures durability in harsh field conditions. The DET4TC2 is powered by eight AA batteries, providing approximately 700 consecutive tests on a full charge.

Features

• Measurement Range: 0.01 Ω to 200 kΩ, suitable for various grounding systems.

• Noise Rejection: Capable of rejecting noise up to 40 V peak-to-peak, ensuring accurate readings in noisy environments.

• Selectable Test Frequencies: Offers multiple user-selectable test frequencies to adapt to different testing conditions.

• Ground Voltage Measurement: Measures ground voltage up to 100 V, aiding in comprehensive grounding system analysis.

• Automatic Spike Checks: Automatically checks the condition of P- and C-spikes, enhancing test reliability.

• User-Friendly Interface: Features a large LCD display and a thumb-sized test button for easy operation.

• Dry-Cell Battery Power Source: Powered by eight AA batteries, offering approximately 700 consecutive tests per charge.

• Ingress Protection: IP54-rated housing protects against dust and water ingress, suitable for outdoor use.

• Compliance: Meets stringent safety standards, rated CAT IV to 100 V, ensuring safe operation in high-voltage environments.

• Complete Kit: Comes with leads, stakes, and a rugged carry case, ready for field use.

Includes

• Megger DET4TC2 Earth Tester
• Hard Carry Case
• Stake and Wire Kit (15m, 10m, 10m, 3m)
• Right angle Terminal Adaptors (to connect bare wires to terminals)
• Calibration Certificate
• Batteries