10 Best
Voltage Tester For Electronics
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Product Highlights- New! innovative ‘battery check’ button function
- Integrated clip design, optimized for pocket storage
- Voltbeat technology and continuous self test so you always know it is working
- 20 volt to 90 volt ac control circuit model also available
- Voltage detection from 90 to 1000 v ac
- New! always on, using special low power circuitry
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Product Highlights
- Automatic test with good/bad indication - fails bad relays.(if the relay is abnormal the red led will light, it's normal the green led will light)
- Uses vehicle's 12 volt battery for power.（the car battery must be a 12v battery, and the battery voltage must be between 11v-15v）
- Quick off-the-car relay tester - checks relay coil and switch contacts.
- Settable to 4 and 5 pin relay - tests the 3 most popular automotive relays
- A black storage bag is included in the package, easy to carry, you can test anywhere as you want.
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Product Highlights
- 【adjustment sensitivity】➤ select the sensitivity intensity according to the environment. the adjustment range can be from 1 gear to 9 gears. the higher the gear, the stronger the sensitivity, and increase the measurement distance. the voltage range is 12-1000 (ac. during use, the nvc sensor of the probe will automatically recognize the voltage strength. the meter will l...
- 【lcd screen and flashlight】➤ h/l display intensity, red is the highest intensity. the white led flashlight has high brightness and low power consumption, which helps to illuminate the working space in the dark, the lighting and the probe are combined to facilitate measurement;
- 【voltage tester pen】➤ the electrical tester can be tested without physical contact. buzzer and flashing remind simultaneously, increasing safety factor. the operation of insulation ensures safety testing. automatically distinguish between zero line and live line, also suitable for 110v and 220v power supply system line outage tracking;
- 【low voltage indication】➤ when the battery voltage is lower than about 2.6v, the power indicator flashes 3 times and the buzzer sounds and shuts down automatically. please replace the battery. after about 3 minutes without any operation or signal detection, the voltage detector automatically shuts down to extend battery life and save energy;
- 【portable pen hook】➤the convenient portable pencil hook can help you easily pull it out and carry it easily, as a professional electric tester pen, it is also perfect for diyers, amateurs and housewives, with a wide range of applications. lifetime technical support, any product question please contact us.
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Product Highlights
- Non-contact: with ncv inductive probe for ac voltage; just place the 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.
- Safety first: iec-rated cat iii 1000v cat iv 600v, meets ce requirements; the electrical tester 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.
- Easy use: 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 and the percentage value will be larger. at the same time, the screen will be red or green, red means high voltage and ...
- Dual-range: detects standard and low 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, and the percentage value can display the voltage signa...
- Compact design: bright led flashlight for work in dim areas; low-power-indicator when battery voltage is below 2.5v; automatic power off after 5 minutes without operation or signal detection; pocket-sized, pen hook allows you to carry it in your shirt pocket. kaiweets provides a 3-year after-sale service, please feel free to contact us if you have any concerns.
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- [easy to use]: automatic identification design make it very easy to use. bside smart technology make this multimeter can automatically identify the tested parameters and choose their required range.
- [upgraded flashlight]: upgraded flashlight can change the dark environment.
- [ebtn lcd display]: greatly enhance the reading experience, the lighted up numbers & letters with black background make it very easy to read, even in bright sunlight or poor light.
- [high efficiency]: single test lead design make the measurement more efficient, especially for electronic components maintenance. you no longer have to worry about the tip of the test lead moving while reading the test results.
- [carrying case]: comes with a high quality carrying case, perfect for use while you're on the go.
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Product Highlights
- 【auto-ranging with nvc】the meter will automatically select the appropriate auto range; ncv detects the existence of ac voltage on conductors and cables in-wall, troubleshooting electrical problems in a safe and user-friendly way.the voltage gear can be switched to manual range or automatic range by pressing the range buttons.
- 【continuity test & overload protection】 designed to safely and accurately confirm the circuit electricity with low voltage indication and overload protection. light alarm if detects the ac voltage(90v-1000v) or live wire.
- 【reliable clamp multimeter with true rms】accurate ac/dc voltage current, resistance, capacitance, frequency, temperature, diode, continuity test and non-contact ac voltage detection, the clamp meter is fully functional and easy to use for labs factories radio-technology and household.
- 【clamp measuring】clamp jaw measures ac current up to 28mm without interrupting the circuit, which makes it much safer to use on mains cables and high current loads in vehicles
- 【features】high resolution, large backlit lcd screen and clamp light to improve visibility in dark place. low battery display and automatic power off after 15 minutes inactivity. a soft zippered pouch included keeps everything neatly together and organized; portable to carry and use. widely used in your life.
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Product Highlights
- Multi-function: this multimeter can test ac/dc voltage, dc current (can not for ac current), resistance, continuity, diode measurement.
- Safety operation: iec rated cat iii 600v, ce and rohs certified. anti-burn with double fuses. this multimeter has overload protection on all ranges.
- Customer service: kaiweets provides a lifetime after sale service and technical support. this digital multimeter is included with 2 aaa batteries (pre-installed), comes with a carrying case and 2 decent cable leads.
- Sensitive test: please make sure the rotary switch is located at the right test range. data hold function, backlight function helps you test clearly and quickly in a dim place.
- Widely used: the digital multimeter is designed to be safe and accurate, and suitable for electrician test, household use, automotive, industrial electrical problems.
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Product Highlights
- Lead alert protection with led's for test lead placement
- Low battery indicator and easily accessible battery and fuse compartment
- Multimeter measures up to 600v ac/dc voltage, 10a dc current, 2 mohms resistance, continuity, batteries, and diodes
- Easy-to-view backlit display for low light environments
- Durable meter built to withstand a 6.6-foot (2 m) drop
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Product Highlights
- Visual and audible indicators of voltage detection with a high intensity, bright red led, and an audible tone
- Conserve batteries with auto power-off function
- Non-contact detection of ac voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
- Broad application with a 50 to 1000v ac power detection range
- Lightweight and durable compact design with a convenient clip fits securely in pocket; 6.6-foot (2 m) drop protection
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Product Highlights
- Troubleshooting with accuracy - this multimeter has a sampling speed of 2 times per second; built-in a backlight lcd display with 3 ½ digits (1999 count) 0.6”, and high polarity including negative and positive readings.
- Ease of use - support data hold, low battery indicator and continuity buzzer. includes convenient feature like lcd backlit screen makes it easy to use in dimly light areas. battery / set of test leads / user manual/ are included.
- Versatile digital multimeter - accurately measures ac/dc voltage, dc current, resistance, and diode. this multimeter is a really useful tool for solving industrial and household electrical issues. suitable for household outlets, fuses, batteries (including vehicles), automotive circuit troubleshooting, charging system, testing electronics in cars etc.
- Ensures safety - double ceramic fuse is anti-burn and protects from overloading.the silicone cover is able to protect the multimeter from failing damage and prevent electric shocks. and low battery indication will be displayed when battery power is low.
- Additional tips - this multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. it’s a suitable tool if you want to do some household or commercial improvements whether diyers or hobbyists. (note: this meter can not test ac current; ensure your multimeter is set to the correct setting before testing)
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