Ecm Industries Llc VD7504GFI Voltage Gfci Tester

Product Description

The ECM INDUSTRIES LLC VD7504GFI is a dual-function electrical test instrument that combines a GFCI outlet tester on one end with a 50-1000V AC non-contact voltage tester on the other. Designed for licensed electricians and experienced electrical service technicians, this tool delivers a fast, accurate analysis of 120V receptacles without requiring direct contact with energized conductors. The non-contact end detects voltage presence from 50 to 1000V AC and signals detection through a 360-degree LED visual indicator and an audible beep. The GFCI end checks outlet wiring integrity, measures ground resistance below 10 ohms, and displays results through a single LED readout showing correct wiring or a bad ground condition.

This tester is suited for residential and light commercial electrical service work. Common applications include outlet circuit verification, GFCI receptacle testing, and ground wire continuity checks during rough-in inspections, service calls, or pre-energization walkthroughs. The dual-end design reduces the number of tools a technician needs to carry for standard outlet and voltage verification tasks. It is packaged in a quantity of 5 units per pack, making it practical for shop stocking or crew deployment.

Key Features

• Non-contact voltage detection range: 50 to 1000V AC
• 360-degree LED visual indicator and audible beep alert for voltage presence
• GFCI outlet tester on opposite end for complete receptacle analysis
• Detects low ground resistance values below 10 ohms on ground wire
• Single LED readout clearly indicates correct wiring or bad ground condition
• Provides accurate analysis of 120V receptacles without contact with live conductors

Compatibility

Designed for use with standard 120V AC receptacles and general-purpose electrical circuits where GFCI outlet testing and non-contact voltage verification are required.

Installation Notes

This tester is intended for use by qualified electricians and trained electrical service technicians. Before inserting the GFCI end into any outlet, verify the circuit is de-energized if performing wiring work, and follow NEC guidelines for test equipment use in energized environments. The non-contact end should be held near but not touching conductors or insulation to detect voltage presence. Do not use this instrument as the sole means of lockout-tagout verification on high-voltage systems.