Bside A1 Voltage Tester Pen Multimeter with 2.2 Inch Display
The Bside A1 is a compact voltage tester pen and integrated multimeter that allows you to safely check AC/DC voltage, resistance, frequency, and continuity. Designed for electrical DIY tasks, this tool features a 2.2-inch display that shows three results at once to help you quickly judge voltage strength.
Key features
- Triple-mode alarm – provides clear feedback via a flashing backlight, an LCD analog bar, and a continuous beeping sound when AC voltage is detected.
- Adjustable sensitivity – allows for precise measurements, helping you distinguish between complex wiring situations.
- Automatic identification – uses smart technology to automatically detect parameters and select the appropriate range for your testing needs.
- Safety ratings – built to Category II 600V and Category III 300V standards for reliable operation in electrical environments.
- Compact design – measures 127 x 42 x 25 mm and weighs 67g, making it easy to carry in your pocket or toolkit.
Specifications
| Display | 2000 counts, 2.2 inch LCD |
|---|---|
| AC Voltage Range | 0–500V |
| DC Voltage Range | 0–500V |
| Resistance Range | 0–10.00 MΩ |
| Frequency Range | 40–1000 Hz |
| Power Supply | 2 x 1.5V AAA batteries |
| Dimensions | 127 x 42 x 25 mm |
| Weight | 67g |
| Safety Rating | Cat II 600V, Cat III 300V |
Ideal for
This multimeter is suitable for electricians, homeowners performing DIY electrical repairs, and hobbyists who need a portable, all-in-one tool for live-wire checks and circuit troubleshooting.
FAQ
Does it detect live wires without contact?
Yes, it includes a V-alert non-contact voltage detection feature for safely checking live wires.
What happens if the power is left on?
The device features an auto power-off function that triggers after 5 minutes of inactivity to preserve battery life.
How does it indicate continuity?
If the resistance is less than 30 ohms, the integrated buzzer will sound to confirm continuity.