BSIDE A1 Voltage Tester Pen | Non-Contact AC/DC Multimeter with Breakpoint Detection | Auto Resistance & Hz

This voltage tester pen provides quick electrical checks for professionals and DIYers. It combines multiple functions in one compact tool, making it easy to identify live wires, measure resistance, an...
Good to know
Questions about this product
- What can the BSIDE A1 pen test?
- It checks AC and DC voltage, resistance and frequency, and finds live wires without contact. Breakpoint detection helps you pinpoint where a wire is broken. It also does continuity with an audible beep.
- What ranges does it measure?
- Voltage reads from 12V to 1000V on both AC and DC. Resistance covers 0 ohms up to 6 megohms, and frequency runs 40Hz to 1000Hz. It auto-ranges, so you don't pick the scale yourself.
- Is this pen safe for mains work?
- It carries a CAT III safety rating, suitable for fixed building wiring and outlets. Non-contact detection lets you spot live wires before touching anything. Operate it within 0C to 40C for accurate readings.
Testing Equipment spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
Not sure which one?
Compare testing equipment

BSIDE A1 Voltage Tester Pen | Non-Contact AC/DC Multimeter with Breakpoint Detection | Auto Resistance & Hz

Non-Contact Voltage Tester Pen | Digital Voltmeter | USB Rechargeable Diode Meter

Non-Contact Voltage Tester Pen | Dual Mode 1000V AC | Electrical Circuit Detector

AC Voltage Detector Pen | Non-Contact 24V-1000V Indicator | Electrical Tester

Non-Contact Voltage Tester | AC Voltage Detector Pen | Smart Breakpoint Finder

pH Meter Pen | Water Quality Tester for Aquariums & Labs | 0.01 pH Resolution

UNI-T UT118C Pen Multimeter | 6000 Counts AC/DC Proving Unit | NCV Multi Tester
Compare options
More Testing Equipment
Explore the range
Popular in Tools & Hardware
Complete the set



































