Wiha Digital Voltage and Continuity Tester 0.5–1000V AC / 1500V DC – CAT III 1000V / CAT IV 600V

The Wiha Digital Voltage and Continuity Tester is designed for electricians who need a reliable daily testing tool for checking voltage, continuity and zero voltage requirements. It supports an extensive voltage testing range from 0.5V to 1,000V AC and up to 1,500V DC, making it suitable for a wide range of professional electrical applications, including photovoltaic systems.

In addition to voltage testing, this Wiha tester can be used for continuity testing, optical rotary field testing, single-pole testing and automatic polarity detection. It also supports resistance and frequency measurements, increasing its versatility for electrical installation, service and troubleshooting work.

The large digital LCD display with background illumination and additional LED display make measurement results easy to read in different working conditions. An audible signal indicates current flow during continuity checks, while one-handed operation and FI load buttons help support efficient on-site testing.

Key Features

• Digital voltage and continuity tester for professional electrical work

• Suitable for photovoltaic systems

• Supports voltage testing from 0.5V to 1,000V AC

• Supports DC voltage testing up to 1,500V DC

• CAT III 1,000V / CAT IV 600V safety rating

• Designed to support zero voltage safety checks

• Continuity testing function included

• Optical rotary field testing for three-phase systems

• Single-pole testing function

• Automatic polarity detection

• Resistance measurement function included

• Frequency measurement function included

• Large digital LCD display with background illumination

• Additional LED display for clear measurement indication

• Audible signal during continuity checking

• One-handed testing for convenient operation

• FI load buttons for additional testing functions

Specifications

• Brand: Wiha

• Tool Type: Digital Voltage and Continuity Tester

• AC Voltage Range: 0.5V to 1,000V AC

• DC Voltage Range: Up to 1,500V DC

• Safety Category: CAT III 1,000V / CAT IV 600V

• Test Functions: Voltage testing, continuity testing, rotary field testing, single-pole testing and polarity detection

• Additional Measurements: Resistance and frequency

• Rotary Field Measurement: Yes

• One-Handed Test: Yes

• FI Load Buttons: Yes

• Display Type: Digital LCD display with background illumination and LED display

• Continuity Indicator: Audible signal sound

• Photovoltaic Suitability: Suitable for photovoltaic systems

• Application: Electrical voltage testing, continuity testing, diagnostics and safety checks

Ideal For

• Professional electricians

• Industrial electricians

• Commercial electrical contractors

• Electrical maintenance teams

• Photovoltaic and solar system testing

• Voltage and zero voltage checks

• Continuity testing

• Three-phase rotary field testing

• Single-pole testing

• Polarity checks

• Resistance and frequency measurement

• Electrical installation and service work

• Fault finding and troubleshooting

• Trade tool kits and service vehicles

Professional Digital Voltage and Continuity Tester for Electrical Safety Checks

The Wiha Digital Voltage and Continuity Tester is built for electricians who need a versatile tool for daily electrical testing, diagnostics and safety checks. With voltage testing from 0.5V to 1,000V AC and up to 1,500V DC, plus continuity, rotary field, resistance and frequency measurement functions, it supports a wide range of professional testing tasks.

For electrical professionals working across installations, maintenance, fault finding and photovoltaic systems, a reliable voltage and continuity tester is an essential part of the toolkit. This Wiha tester delivers clear digital indication, practical one-handed operation and CAT III / CAT IV rated performance for demanding electrical work.