Mestek AC10 AC Electronic Pen-Type Voltage Tester – Precision & Safety Redefined
High-sensitivity non-contact detection for AC voltage (12V–1000V) with visual LED and audible alarms for instant hazard alerts. Premium ABS+PC housing with ergonomic pen-style grip ensures lightweight durability (only 45g) and slip-resistant handling in tight spaces. Industrial-grade precision chipset delivers ±3% accuracy, featuring auto-calibration and low-battery warning for professional reliability. Dual-mode detection (continuous/self-test) with CAT III 1000V safety rating—ideal for electricians, HVAC techs, and DIY home wiring checks. Built-in pocket clip and IP54 splash resistance for easy portability in workshops, construction sites, or emergency maintenance. Certified by CE/ROHS with ultra-low standby current (＜30μA) – the go-to tool for risk-free voltage verification.