The UT12D with high and low dual-mode voltage range detection 24V～1000V and 90V～1000V, intelligently identifies zero-fire lines. CAT IV 1000V safety level ensures user-safe, audible and visual alarm synchronization, it's an essential tool for industry and home.

Features:
High and low dual sensitivity AC voltage range of 24V～1000V & 90V～1000V
Detect AC voltage by contacting the power socket or getting near the live wire with non-contact tip.
Visual and audible alarm to secure your safety.
With flashlight, convenient to use at night or dark corner.
Intelligently identifies zero-fire lines, low voltage indication.
Automatically turn off when no operation and no detection of AC voltage after 5 minutes.
Light weight and mini size allows you to take anywhere anytime.

Specifications:
Material: ABS
High Low Dual Mode Detect Range: 24V～1000V(Low Sensitivity, green) / 90V～1000V(High Sensitivity, red)
Frequency: 50/60Hz
Alarm Mode: Sound and light alarm
Flashlight: White LED light
Auto Power Off: Approx. 5 minutes
Low Battery Indication: ≤ 2.4V
Drop Test: 1m
Zero-fire Lines Distinguish: Yes
Power Supply: 2 * 1.5V AAA battery (NOT included)
Security Level: CAT IV 1000V
Operating Temperature: 0~40℃
Storage Temperature: -10~50℃
Item Size: Approx. 150 * 23 * 18mm / 5.91 * 0.91 * 0.71in
Item Weight: Approx. 32g / 1.14oz
Package Weight: Approx. 52g / 1.85oz
Package Size: Approx. 20 * 4.5 * 4.5cm / 7.88 * 1.77 * 1.77in

Package List:
1 * Voltage Tester Pen
1 * User Manual(English)