Voltage Detector
The LY-CT029 is useful for identifying hot and neutral conductors, finding a break in a wire, and detecting the presence of AC voltage at outlets, switches, circuit breakers,fuses, and wires and cables,
including Romex .
Note: Round cords may have twisted conductors. Check for hot conductors by sliding the unit along the cord.
Note: The LY-CT029 can be used to find a break in a wire:
To find a break in a hot conductor, trace the wire until the signal stops.
To find a break in a neutral conductor, connect a load between the hot and neutral.
Trace the wire until the signal stops.
Turn the unit on by rotating the battery cap so that the pointer is in the ON position.
Test the unit on a known live circuit before each use.
If the unit does not function as expected on a known live circuit, replace the batteries.
Place the probe tip on or near the circuit or unit to be tested.
Tone and flashing LED indicate the presence of voltage (50 VAC to 1000 VAC).
Note: The voltage detector cannot detect voltage on armored cable; on sheathed nonmetallic cable that is saturated with water; or on cable in conduit, behind panels, or in metallic enclosures.
Packing: Gift box
Indicators: LED and Tone
Voltage Range: 50VAC to 1000VAC
FrequencyRange: 50Hz to 500Hz
Measurement Categories:
Category 111, 1000 V per UL 61010B-1
Category IV, 600 V per IEC 61010-1, 2nd edition
Category III, 1000 V per UL 61010B-1
Category IV, 600 V per IEC 61010-1, 2nd edition
Operating Conditions:
Temperature: 0℃ to 40℃(32 F to 104 F)
Less than 80% relative humidity (noncondensing)
Altitude:2000 m (6500') maximum
Indoor use only.
Pollution Degree: 2
Bartery:Tw0 1.5 volt batteries (AAA, NEDA 24A or IEC LR03)