10 Best
Tester With Diodes
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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
- 【safety & easy multitester】data hold, back light, flashlight, diode test, continuity, over load protection, low battery indication, auto power off, short-circuit protection.
- 【6000 counts auto-ranging multimeter】equipped with a 6000-count display, it gives clear and accurate readings. bright backlight allows for working in the dark places. the auto/manual range multimeter has a sampling speed of 3 times per second.
- 【multi-functional trms multimeter】with high precision and high performance can measure ac/dc voltage, ac/dc current, resistance, capacitance, frequency, duty ratio, temperature. it also can test ncv(non-contact voltage), diode, transistor and continuity.
- 【convenient multimeter features】multimeter with a flashlight lighting, is protected with a sturdy silicone cover.there’s a bracket on the back of the multimeter for easy test probe placement.
- 【wide application】it is widely reserved in schools, labs, factories and any other machining industry. not only suitable for home users, beginners, maintenance enthusiasts, but also for professional electricians and technicians.
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Product Highlights
- The tester can be used to detect infrared waveforms and zener diodes
- Simple operation, one‑key for operate, automatic detection and shutdown, you can also press the multi‑function button to close the detector
- The product can be widely used to detect npn and pnp transistors, capacitors, resistors, diodes, transistors, n‑channel and p‑channel mosfets, igbt, jfet, triacs and batteries.
- With self‑calibration function, after detection, align the infrared remote control with the "ir" light, then press the button on the remote control, if the detector successfully decodes, it will display the data code and infrared waveform
- Place the pin of the component in the corresponding area, and then toggle the small handle, the detector will automatically test, and the result will be clearly displayed on the backlit tft screen
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Product Highlights
- The tester can be used to detect infrared waveforms and zener diodes
- Simple operation, onekey for operate, automatic detection and shutdown, you can also press the multifunction button to close the detector
- The product can be widely used to detect npn and pnp transistors, capacitors, resistors, diodes, transistors, nchannel and pchannel mosfets, igbt, jfet, triacs and batteries.
- With selfcalibration function, after detection, align the infrared remote control with the "ir" light, then press the button on the remote control, if the detector successfully decodes, it will display the data code and infrared waveform
- Place the pin of the component in the corresponding area, and then toggle the small handle, the detector will automatically test, and the result will be clearly displayed on the backlit tft screen
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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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Product Highlights
- 【ce rated with over load protection】designed to automotive and household electrical problems safely and accurately
- 【protective orange shell with stand built】the case with our multimeter is some kind of anti-slip, slightly soft plastic that will help with drop protection, the stand places the device at a 45 degree angle and makes the screen easy to see hands free
- 【2000 count pocket digital multimeter】multi-functional tester, accurately measures ac/dc voltage, dc current, resistance and more, ideal for laboratory, education, factory, workshop, recommended by many professionals engineers
- 【lcd backlit display】lcd display with backlight shows clearer value to you, easier to read, back-light makes a real difference in low light areas
- 【practical package】comes with 1 x lcd digital multimeter, 1 x pair test leads, 1 x pair banana plug to alligator clip cables, 1 x orange back cover, 1 x user manual, 1 x 9v battery, open the compartment lid at the back with screw driver and insert the battery, the multimeter is ready to use
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Product Highlights
- 🍀【built-in battery】:built-in lithium battery, convenient and effective, the indicator light shows green when fully charged. warm reminder: the charging input voltage is 4.5v, please do not use it under overpressure, otherwise the tester will be damaged.
- 🥂【auto shut-down function】: our advanced electronic transistor tester with automatic shutdown and manual shut-down function.use accessories, more convenient and efficient to complete your project.
- 🏆【upgrade】:tc-t7-h is an upgraded of lcr-t7,automatic detection of npn and pnp transistors, n-channel and p-channel mosfet, diode (including double diode), thyristor, bjt, resistor and capacitor and other components, etc.(to avoid malfunctions, pls discharge capacitors and other test items before use.)
- 👍【add ir decoder】: after the component detection is completed, the infrared remote control at the tester "ir" test hole, press the remote control key, the tester will be display the user code & data code and the corresponding infrared waveform after the successful decoding.
- ✔️【warranty & guarantee】:to avoid malfunctions, please discharge capacitors and other test items before use.6 month extended warranty and 24/7 friendly customer service. any situations, please feel free to contact us by email, especially when you need the manual.
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Product Highlights
- 2000 counts clamp meter:check out our video on the left side and take a quick tour of astroai multimeter! test a wide range of measurements including ac/dc voltage, ac current(not dc current), resistance, continuity; also tests diodes.
- Convenient features: included data hold/max hold and a large, digital lcd display, and extra large clamp make for easy use while on the job; low battery indication keeps unwanted surprises at bay so you never accidentally run out of juice
- Auto power off safely:the amp meter's sampling speed of 2 times per second; if the meter is not in operation for 15 minutes,it will turn off automatically.auto off conserves battery life and increases the lifespan of your multimeter.
- Safety feature: transformer jaws pick up ac current flowing through the conductor, increasing safety while improving this multimeter’s capabilities.
- Easily carring and durable:commercial settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy- duty functions.
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Product Highlights
- Ease of use: it supports data hold, low battery indicator and 0.6-inch blue backlit lcd screen, making it easy to use in dimly lit places. built-in support stand for hand free use. this multimeter has a sampling speed of 2 times per second; built-in a backlight lcd display with 3 ½ digits (1999 count)
- List in box:digital multimeter/battery/set of test leads/set of banana alligator clips/user manual included.
- Versatile digital multimeter: accurately measures ac/dc voltage, dc current, resistance, continuity test, diode and batteries , capacitance. for solving industrial and household electrical issues. suitable for outlets, fuses, automotive circuit, tests electronics, science projects, learning electronics, appliance repair, etc
- Safety protection: all measuring ranges of multimeter has overload protection, and double fuses are anti-burnt. the protective rubber sleeve around the multimeter adds extra-drop protection.
- Note: this multimeter cannot be used to test ac current. please make sure the rotary switch is located at the right range during use
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Product Highlights
- 【2000 counts digital multimeter】neoteck 2000 counts multimeter can accurately measure dc/ac voltage & current, resistance, capacitance, frequency, duty cycle, continuity, diode ,temperature , live wire and ncv. in addition, its dc voltage accuracy up to ±(0.5%+4) and ac voltage accuracy up to ±(0.8%+6)，which helps locate faults or problems accurately.
- 【practical and friendly voltage tester】neoteck multimeter tester has the functions of switching manual/automatic range mode, data holding, low power indicator, automatic shutdown(after 15 minutes without operation), flashlight lighting, etc. these functions make it more intelligent and convenient to use.the digital multimeter has 2 pen holders on the back for easy place...
- 【safety first】neoteck digital multimeter has overload protection and short circuit protection functions, which can protect the safety of you and the instrument and extend the service life of the instrument.moreover, this multimeter tester has a safety grade cat iii 600v and ce & rohs certification, so you can rest assured that you do not have to worry about the risk of ...
- 【easy to read 】 neoteck ditigal multimeter tester is equipped with a 2000 count lcd display that allows work in dark and backlit areas with clear and accurate readings. the multimeter also has automatic polarity display and unit symbol display, you can directly see the result of the unit, making the measurement results more clear and easy to read.
- 【wide applications】this 2000 counts multimeter is widely applied in schools, laboratories, factories and any other machining industry. not only suitable for home users, beginners, maintenance enthusiasts, but also for professional electricians and technicians.
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