Sonel P-4 Two-pole Voltage Tester

Voltage Tester

• Automatic voltage test up to 1000 V AC/DC
• 2-pole test of phase rotation direction
• Optical indication by a LED bar

The Sonel P-4 Two-pole Voltage Tester is reliable, particularly durable and safe 2-pole testers, which enable testing voltage, circuit continuity, and phase sequence. It has been designed for use in extreme conditions both in industrial and commercial applications. Advanced technology, a high level of safety and user-friendliness are the key features of the P-line voltage testers.

Residual-current device trip testing

In response to the needs of clients, Sonel new P-line voltage testers allow checking the RCD in a fully controllable way. With buttons on both probes, the user can reduce the internal impedance of the instrument, which makes it possible to trip the RCD. Additionally, pressing both buttons activates an additional load point - a vibration motor. In this way, a voltage can be measured in a tested circuit with no impact of stray currents on the result.

Durability and comfort of use

The housing has been designed for use in harsh industrial environments, where the application of personal protection equipment, such as voltage insulation safety gloves, is required. At the same time, the instrument’s ergonomic shape allows for one-hand use.

Versatility and safety

Voltage testers are provided with a set of test probes. The probes reduce metal exposure to 4 mm length, which eliminates the risk of accidental contact with the wrong conductor when performing measurements on a wire harness. Additional screw-on metal adapters are used for applications where tips with a 4 mm diameter are required. It is particularly important for tests in electrical sockets, where the user must be sure that contact between the probe and the conductor is kept. All elements of the set are stored in a special case so the probe tips can be replaced when needed. The case also includes an adapter that helps unlock the UK-type sockets.