• When the current is sensed ,there are light and sound double tips 
• Distinguish between zero and fire lines and find breakpoints 
• Pen-shaped shell design,easy to carry and practical
• Detect AC range is 50-1000V.    　
• Test live wire and with flash indicate.    　
• Locate wire break point easily.    　
• LED assist using in dark place.     　
• Signal strength indicator     　
• Sensitivity adjustable induction testing 
• Low battery warning

• AC voltage range : 50-1000V AC
• Frequency : 50Hz - 60 Hz
• Indicator : Led and Tone
• Flash Light : LED
• Low voltage indicator : Yes
• Sensitivity : adjustable (High , Medium, Low)
• Power : 2*1.5v AAA battery 
• Weight : 45g
• Size : 156mm*20mm*20mm
• Safety class : EN61010-1, -2-030, EN61326-1, CAT.III 1000V

Operation 

• Condition Temperature : 0℃ to  40℃
• Humidity: < 80%
• Altitude : <2000m(indoor use only)
• Please note: the battery is not included