Sonel Voltage and Phase Sequence Indicator P-4
The Sonel P-4 voltage and phase sequence indicator is designed for challenging industrial and commercial conditions, offering reliability and safety during use.
- Automatic measurement of alternating and direct voltage up to 1000 V
- Visual indicators with diode ruler
- Audible alerts when hazardous voltages exceed 50 VAC and 120 VDC
- RCD activation check with additional load
- Integrated continuity indication
- Two-pole testing of phase rotation direction
- Single-pole indication of voltage presence above 100 V
- Reinforced casing that prevents mechanical damage and drops
- IP65 ingress protection rating
- Safety guaranteed with measurement categories CAT IV 600 V and CAT III 1000 V
- Built-in flashlight for measurements in insufficient lighting
The device’s functionality also allows for the testing of RCD switches in a fully controlled manner, ensuring safe activation of the circuit breaker.
It includes a set of measurement tips that limit access to the metal blade to 4 mm, reducing the risk of accidental contact. The set is housed in a special container for easy access.
- Screw terminal tip Ø4 mm (set of 4)
- Alkaline batteries LR03
Dimensions: 275 x 82 x 36 mm, Weight without batteries: 267 g.
- Min Voltage
- 100 V
- Max Voltage
- 1000 V
- NCV
- No
- with Buzzer
- No
- Safety Category
- CAT IV
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.