Fluke 1AC-A1-II VoltAlert™ Non-Contact Voltage Tester – 90V to 1000V AC

The Fluke 1AC-A1-II VoltAlert™ Non-Contact Voltage Tester is a pocket-sized AC voltage detector designed for fast, easy voltage checks in electrical, maintenance and service applications. With a nominal detection range of 90V AC to 1000V AC, it allows users to quickly check for energised circuits without direct contact with bare conductors.

Simple to use, the tester only needs to be placed near a terminal strip, outlet, supply cord or electrical conductor. When AC voltage is detected, the tip glows red and the audible beeper sounds, giving clear visual and audible indication. The beeper can also be switched off for use in quieter work environments.

Built for professional use, the Fluke 1AC-A1-II features VoltBeat™ continuous self-test technology, providing a visual indication that the tester is powered on and working correctly. With a CAT IV 1000V safety rating, IP40 protection and included AAA batteries, this VoltAlert™ tester is a practical everyday tool for electricians, HVAC technicians, maintenance workers and service professionals.

Key Features

• Non-contact AC voltage tester for quick voltage detection

• Nominal voltage sensing range from 90V AC to 1000V AC

• Tip glows red when AC voltage is detected

• Audible beeper sounds when voltage is detected

• Audible/Silent mode for use in quiet environments

• VoltBeat™ continuous self-test technology confirms the tester is operating

• Flat-tip detector style for practical electrical testing

• Pocket-sized design for easy carrying in a tool pouch or shirt pocket

• Suitable for checking terminal strips, outlets, cords and conductors

• Useful for identifying energised circuits and potential outlet miswires

• CAT IV 1000V safety rating for added protection

• IP40 rated enclosure

• 2 x AAA alkaline batteries included

• Typical battery life greater than one year

• Two-year warranty

Specifications

• Brand: Fluke

• Product Number: FLU1AC-A1-II

• Model: Fluke 1AC-A1-II

• Fluke Model Number: Fluke-1AC-A1-II

• Product Name: VoltAlert™ Non-Contact Voltage Tester

• Tool Type: Non-Contact AC Voltage Tester

• Voltage Sensing Range: Nominally 90V AC to 1000V AC

• Operating Principle: Senses the steady-state electrostatic field produced by AC voltage through insulation

• Detection Indication: Red glowing tip and audible beeper

• Detector Tip Style: Flat-tip

• Light Source: One high-intensity red LED

• Safety Rating: CAT IV 1000V

• Safety Standard: IEC 61010-1 Pollution Degree 2 and IEC 61010-2-030 CAT IV 1000V

• EMC Standard: IEC 61326-1 Portable

• IP Rating: IP40

• Operating Temperature: -10°C to 50°C

• Operating Humidity: 0% to 95% from 0°C to 30°C, 0% to 75% from 30°C to 40°C, 0% to 45% from 40°C to 55°C

• Operating Altitude: 3000m

• Batteries: 2 x AAA alkaline batteries included

• Battery Life: Typical battery life greater than one year

• Warranty: Two years

• Unit of Measure: Each

• Application: Non-contact AC voltage detection for electrical, service and maintenance work

Ideal For

• Professional electricians

• HVAC technicians

• Electrical maintenance workers

• Service technicians

• Safety personnel

• Commercial and industrial electrical work

• Checking outlets, terminal strips and supply cords

• Identifying energised circuits

• Fault finding and basic electrical troubleshooting

• Trade tool kits, service bags and maintenance vehicles

Professional Non-Contact Voltage Tester for Fast AC Detection

The Fluke 1AC-A1-II VoltAlert™ Non-Contact Voltage Tester is built for tradespeople who need a fast, reliable and easy-to-use AC voltage detection tool. Its 90V AC to 1000V AC sensing range, red tip indication, audible alert and continuous self-test make it a practical everyday tester for electrical safety checks and service work.

For electricians, HVAC technicians and maintenance teams, this Fluke VoltAlert™ tester provides pocket-sized convenience, CAT IV 1000V protection and trusted Fluke reliability for quick non-contact voltage checks on site.