Stay safe and efficient on the job with our Heavy Duty Electrical Voltage Tester, designed for professionals and DIYers alike. This non-contact voltage detector easily identifies live wires and AC voltage in the 100 to 1000VAC range, ensuring your safety during electrical work. ⚡ Key Features: Voltage Detection Range: Accurately detects AC voltage from 100V to 1000V Non-Contact Operation: Simply place near a wire, outlet, or switch to detect voltage — no direct contact needed High Sensitivity Sensor: Instantly alerts with LED indicator and audible buzzer when voltage is present Durable & Heavy Duty Build: Made from tough, industrial-grade materials for rugged use on job sites Built-in Pocket Clip: Compact and lightweight design with clip for easy carrying Safety Certified: Meets industry standards for safe voltage detection 🔧 Ideal For: Electricians Homeowners & DIY Repairs Construction & Maintenance Work Testing outlets, circuit breakers, wires, and cables