ETCR1820 Non-Contact High Voltage Electroscope – Safe, Reliable & Efficient Voltage Detection

Precision Detection
– Advanced sensor technology detects AC voltage (100V-1000V) without direct contact, ensuring safety and reducing risk of electrical shock.
Durable & Lightweight
– High-quality ABS casing with reinforced insulation resists wear, drops, and harsh environments while remaining portable (only 120g).
Instant Visual & Audible Alerts
– Bright LED indicators and loud buzzer provide immediate warnings for live wires, junction boxes, or outlets, ideal for electricians and DIY home inspections.
Wide Applications
– Perfect for troubleshooting circuits, verifying power cuts, HVAC maintenance, and industrial equipment checks. No batteries needed—self-powered by electromagnetic induction.
Professional-Grade Reliability
– CE-certified with a 2m drop resistance and -10°C~50°C operating range. Trusted by contractors for quick, accurate voltage screening.
Bulk Discounts Available
– Stock up for teams or resale with our wholesale-exclusive pricing, backed by global logistics support.