Intelligent Voice Broadcast Test Pen with LCD Display Broadcast Tester Automatic Shutdown for Power Test for Circuit Maintenance Feature: 1. Durable Material: Broadcast Tester uses high-quality electronic components with long service life. 2. Small and Portable: Intelligent Voice Broadcast Test Pen is light, compact, safe and convenient to carry. 3. Safety Protection: Continuity Live Meter is completely insulated, without exposed metal or conductive parts, with long life and low power consumption. 4. Convenient to Use: To use the Broadcast Tester, just touch the tip to the terminal strip, socket or power cord. 5. Scope of Use: The Positioning Voltage Tester can be used to test the design of power cables, circuit breakers, sockets, junction boxes, fuses, etc. Specification: Certification: NONE Origin: Mainland China DIY Supplies: ELECTRICAL Display Type: Digital Only Dimensions: 174*34*29mm/6.85*1.34*1.14in Model Number: Intelligent Voice Broadcast Test Pen AC voltage: about 12V-1000V Frequency: 50Hz/60Hz Alarm mode: audible and visual alarm+voice Display: LCD display Flashlight: Yes Probe shape: flat Low battery indicator: Yes Fire line and zero line: sound/light/LCD analog display Non-contact sensitivity: adjustable Automatic shutdown: automatic shutdown when there is no induction or operation within 5 minutes. Power supply: 2 x AAA batteries (not included) Material: ABS Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 xPositioning Voltage Tester