Non-Contact Voltage Tester 12-1000V Digital Voltage Tester (Mestek AC40)

Voltage Detection Range: Dual-range: 12–1000V AC (high sensitivity) or 48–1000V AC (low sensitivity)
Detection Type: Non-contact (inductive sensing via pen tip)
Safety Ratings: CAT III 1000V / CAT IV 600V; CE certified; Double insulation
Alarm Indicators: LED lights (red for detection, orange for high sensitivity mode), buzzer sound, and vibration
Additional Features: LED flashlight for low-light use; Auto shut-off after 15 minutes of inactivity; Low battery indicator
Power Source: 2 × AAA 1.5V batteries (not included)
Dimensions: Approximately 160 × 28 × 20 mm (6.3 × 1.1 × 0.8 inches)
Weight: About 46g (1.6 oz) – lightweight and pocket-sized
Durability: IP67 waterproof and dustproof; Drop-resistant up to 2 meters
Operating Temperature: 0°C to 40°C (32°F to 104°F)