Measure voltage … without test leads

Measure voltage up to 1000 V ac due to FieldSense technology, which easily and quickly takes measurements by sliding a conductor through the open fork. Additionally, without opening covers or removing wire nuts, on wires up to AWG 4/0 (120 mm2), carrying as much as 200 A which makes the jobs safer, faster and easier.

Why use this electrical tester?

Electricians often work in boxes jammed with wires, where finding a safe metallic contact point can be a challenge. With this tester they can take measurements by sliding a single wire into the open fork.

How FieldSense works

FieldSense technology is truly a breakthrough in how voltage is measured. While other open fork testers detect a magnetic field to show ac current, FieldSense technology detects an electrical field. This field interacts with a reference signal created by the tester, creating a voltage value on the tester’s display.

Tips: FieldSense technology

Do not hold or touch wire you are testing during a measurement. Use the black probe to make the ground connection if:

• Wearing gloves or insulated footwear
• Standing on an insulated ladder
• Additional ground contact is required for the application

FieldSense measurement looks like this when probably grounded:

• Display color turns green
• Display shows a valid measurement >16 V rather than dashes or 0.0
• Shows for measurement ≥30 V

Applications

• Commercial and light industry