Stanley FatMax Non-Contact Voltage Detector

This portable, pen-shaped detector identifies live electrical voltage and the presence of metal without direct contact. It detects voltage from 20 V to 1000 V and can sense non-contact metal objects up to 20 mm away. Designed for quick inspections, troubleshooting, and safety checks, it operates with a standard 12 V 23A battery (included) and requires no installation—simply insert the battery, switch on, and approach wires or metal objects to confirm presence or voltage. The device supports common electrical systems within the specified voltage ranges and provides CAT III 600 V and CAT II 1000 V compatibility for added assurance during use. An integrated sensitivity adjustment helps narrow the search area for voltage detection, enhancing precision during use.

Features

• Voltage detection range: 20 V–1000 V
• Metal detection distance: < 20 mm
• CAT III 600 V and CAT II 1000 V
• 12 V 23A battery included
• Non-contact detection for voltage and metals
• Sensitivity adjustment

Usage

Switch the device on using the power button. Bring the tip close to the wire or metal object to detect presence or voltage. Use for electrical inspections, troubleshooting, or metal detection tasks. No installation is required beyond inserting the battery.