BSIDE S4 Smart Pen-Type Multimeter – Precision in Your Pocket

Ultra-Portable Design
Sleek pen-style body with a compact LCD screen, engineered for one-handed operation. Ideal for electricians, engineers, and DIY enthusiasts working in tight spaces.
High-Performance Accuracy
4000-count resolution for precise measurements of AC/DC voltage, resistance, continuity, NCV, and frequency. Auto-ranging functionality ensures effortless readings.
Durable & Safe Construction
Reinforced ABS casing with anti-slip grip and built-in overload protection. Certified to meet international safety standards for reliable use in workshops or field repairs.
Smart Features for Professionals
Non-contact voltage detection (NCV) for quick hazard checks. Audible continuity buzzer and data hold function streamline troubleshooting.
Versatile Applications
Perfect for automotive diagnostics, home wiring inspections, industrial maintenance, and laboratory testing. A must-have tool for precision tasks on the go.
Lowest Price Guaranteed
Direct bulk sourcing ensures unbeatable wholesale rates—stock up for your team or resale with confidence.