Voltage tester Bosch GVD 1000-17 (0601077000) — AC/DC measurement, pen-style handheld

The Bosch GVD 1000-17 is a pen-style handheld voltage tester designed for quick detection and measurement of AC and DC voltages. Compact and lightweight, the device enables non-invasive checks of live conductors and circuits to verify the presence of voltage and support basic electrical troubleshooting. Its portable form factor makes it suitable for use on job sites, in workshops, and for household maintenance where rapid voltage verification is required.

Advantages

The tester delivers straightforward voltage detection in a pen-style design that fits easily in a pocket or tool pouch. It supports both AC and DC measurement, allowing users to work across a range of electrical systems. The tool offers fast response for on-the-spot checks and reduces the need for more complex equipment when performing basic verification of live conductors. The compact construction and simple operation lower the barrier for frequent safety checks and quick fault isolation.

Suitable for

• Electricians performing routine on-site voltage checks
• Technicians troubleshooting equipment and control circuits
• DIY enthusiasts verifying household outlets, switches and wiring
• Maintenance personnel conducting quick safety inspections before work

Key specifications

• Measurement type: AC and DC voltage detection and measurement
• Form factor: Pen-style, handheld design for portability
• Operation: Non-invasive testing of live conductors
• Typical use environment: Indoor and on-site electrical checks
• Power: Battery-powered for cordless operation

How to use

Before use, confirm the tester's battery is installed and functional. Hold the pen-style tester by its insulated body and place the tip near or onto the conductor or terminal to be tested following the manufacturer's safety instructions. Observe the tester's indication method to determine whether voltage is present and whether it is AC or DC according to the tool's markings and indicators. Remove the tester from the circuit after verification and store it in a dry place. Always follow standard safety practices, isolate circuits where possible, and use appropriate personal protective equipment when working on electrical systems.

Usage recommendations

Use the Bosch GVD 1000-17 for quick verification of live conductors before beginning any electrical work. Do not rely solely on a single simple tester for detailed diagnostics—use it as a first-step check and follow up with more advanced measurement instruments when precise values or insulation/resistance tests are required.