10 Best
Klein Non Contact Voltage Testers
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Product Highlights
- Non-contact: detects voltage without the need for metallic contact. senses the steady state electrostatic field produced by ac voltage through insulation without requiring contact to the bare conductor. a red glow at the tip and a beeping noise (if not switched off) indicates the presence of voltage.
- Voltbeat technology: with innovative voltbeat technology and continuous self-test – so you always know it's working. voltbeat is a self-test feature for visual confirmation of battery and system integrity, and power on. it provides a double-flash every two seconds during normal operation. the fluke voltalert tester automatically powers off to save battery life after 5 m...
- Easy to use: the portable voltalert ac non-contact voltage testers from fluke are simple and straightforward to operate – just touch the tip to a terminal strip, outlet, or supply cable. when the tip glows red and the unit beeps, you know there's voltage present. the audible tone can also be switched off if silent operation is desired.
- Cat iv 1000v ac voltage: voltage detection of 200 to 1000 v ac, a wide range to suit a broad spectrum of residential, commercial and industrial needs. electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits and defective grounds on the factory floor, in the shop, or at home.
- Buy with confidence: since being founded in connecticut, usa in 1948, fluke has become the world leader in test and detection equipment trusted by professionals. use the fluke 1ac ii if you need a quality tool for general voltage detection. tester comes complete with 2 x aaa batteries installed and a 2 year warranty as standard.
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Product Highlights
- Visual and audible indicators: the electrical voltage tester provides simultaneous visual and audible indicators to easily and accurately detect the presence of voltage
- Clear indication: a green light indicator signifies the absence of voltage, providing a clear visual indication for safe operations
- Dual-range detection: dual-range capabilities of the non-contact voltage tester allow for detection of voltage ranging from 12 to 1000 v ac or 70 to 1000 v ac, ensuring versatility for various applications
- Versatile applications: with non-contact detection, the tester can be used for various low-voltage or standard voltage applications in security, entertainment, communications, environmental control, and irrigation systems
- Visual and audible indicators: the electrical voltage tester provides simultaneous visual and audible indicators to easily and accurately detect the presence of voltage
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Product Highlights
- Tests dc voltages from 1. 5v to greater than 17 to 24v at four useful levels aligned with commonly used dc voltages
- Built to withstand a 9. 9' (3 m) drop
- Tests ac voltages from 12v to 240v ac at four useful levels aligned with commonly used residential voltages
- Bright leds illuminate to indicate the type and level of voltage detected
- Indicates polarity when measuring dc voltages
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Product Highlights
- Safety first: it will send out multiple alarms through sound and light. when the voltage is detected, the tip will send out red light and beep. when the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency. at the same time, the screen will be red or green, red means the high voltage and live wire are detected, and gree...
- Security level: iec-rated cat iii 1000v, meets ce requirements; the electrical tester is safely double-insulated. high voltage alert to warn you of voltage above 70v, the screen turn red, and the electric shock warning symbol is displayed on the screen.
- Non contact: just place the ncv tip near a terminal strip, outlet, or supply cord. when the tip glows red and the pen beeps, you know there's voltage present. the live wire detector can automatically detect the live or neutral wire. ideal for breakpoint tests. handy circuit tester for electricians, and homeowners.
- Dual range: only detects ac voltage (12-1000v ac / 70-1000v ac) for more sensitive and flexible measurements. press the s button to adjust sensitivity and adapt low range for doorbells, thermostats, irrigation wiring, etc; the ncv sensor automatically recognizes the voltage and displays it on the bar graph.
- Compact size: bright led flashlight and backlit for work in dim areas; auto power off after 5 minutes without operation or no signal detection; pen hook allows you to carry it in your shirt pocket. we provide a 36-month after-sale service, please feel free to contact us if you have any concerns.
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Product Highlights
- 【dual range electrical tester】the 2022 upgraded circuit tester’s default mode is 48-1000v(low sensitivity), press the ’’s’’ to switch to 12-1000v(high sensitivity), which can meet standard and low voltage (12-1000v ac / 48-1000v ac) for more sensitive and flexible measurements. also, it is easier to identify live and null wire when the wires are neighbouring.
- 【quick break point testing】what’s more, this voltage tester pen can works as a perfect wire breakpoint finder. use high-sensitivity mode during testing, it could help you find the breakpoint quickly and let you know the electrical problems, handy voltage detector for electricians, homeowners.
- 【ce cat iii600v rohs certificate voltage tester】 neoteck professional ac voltage detector is safely double insulated. high voltage alert to warn you of voltage above 90v, the screen turn red and the safety symbol on the screen shines, perfectly suitable for diy'ers, hobbyists and homeowners, which helps you make the first and the most important safety check.( note pleas...
- 【non-contact voltage tester with lcd display】with ncv inductive probe for ac voltage; just place the tip near a terminal strip, outlet, or supply cord, which can tell live and null wire without safety problem. when the buzzer alarms slowly, light flashes slowly and lcd shows green, it is null wire. while the the buzzer alarms quickly, light flashes quickly and lcd shows...
- 【compact design with led flashlight】neoteck electric tester comes with bright led flashlight , enabling you to work in dim ares. automatic power off after 5 minutes without operation to ensure longer working time. low-power-indicator to let you know the battery status quickly. compact and pocket-sized with pen hook allows you to carry it in your shirt pocket.
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Product Highlights
- Shell design: the shell is made of hard eva material, which is waterproof, shockproof and not easy to deform and damage
- Very eryconvenience: this case is light and compact, easy to pick up and carry with a sturdy and comfortable rubber carrying handle on the shell
- Perfect fit: this kit is compatible with fluke 1ac/1lac/2ac/lvd2/flk2ac, kaiweets ht-100, klein ncvt-2, neoteck and other voltalert non-contact voltage tester
- Elaborate protection: there is a half-open webbed pouch inside the case, together with the soft velvet material lining to form double protection, which makes the storage room in the case more stable and safe
- Product size: external size: 7 x 2.2 x 1.5 inches; internal size: 6.6 x 2 x1.2 inches,all instruments with appropriate size can fit in the case,in addition to the case we also include a l7*w6 inch cleaning cloth
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