10 Best
Meter Voltmeters
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Product Highlights
- 【real-time data】 real-time voltage data can be measured and displayed with a measurement range between 8v and 16v dc.
- 【widely used】 for cars, motorcycles, bikes, substation automation, distribution automation, test equipment, voltage regulator and so on.
- 【nice appearance】 beautiful and small voltmeter designed for 12v cars or motorcycles. easy to install, suitable for almost any location.
- 【led display】 large screen and bright led display with clear measured values, waterproof and shockproof. shows you the current precise measured values of the working voltages clearly, better helps you.
- 【alarm reminder】 the voltage measurement range is dc 8v-16v (dc 12v dedicated). when the voltage is lower than 11.5v or higher than 19.8v, the number displayed on the voltmeter will flash alarm.
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Product Highlights
- 【connection protection】require external power supply; with reversed connection protection.
- 【2 colors for distinguish】0.28" led display voltage and current simultaneously in different colors, red for voltage, blue for current(the current is measured in the negative rail), bright led, easy to read.
- 【high precision】10a digital ammeter voltmeter measure accuracy: 1% (± 1 digit). ground wire of testing end and power supply terminal is the same wire; quick refresh of about 300 ms/time.
- 【built-in shunt】10a voltage and current meter itself has a built-in shunt.
- 【measuring range】 voltage measuring range: dc0-100v; current measuring range: 0-10a(decimal point move automatically).note: the voltage below 10v is displayed as 0.00v; the current below 0.05a cannot be measured, and the display is 0.00a
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Product Highlights
- High quality & safety: designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. overload protection on all ranges to ensure long-term service life. low battery indication, audible continuity sensor checks that the circuit or wires conduct electricity. double insulation with a good angled stand for hand free use.
- Nice protective orange shell with stand built: our multi meter can be hand held or stood using its fold out stand. removable thick rubber cover is made of kind of non-slip slightly soft plastic that will help with drop protection & minor bumps protection.
- Accurately test full features: accurate ac/dc voltage, dc current, resistance, circuit continuity test, battery check, diode/ transistor p-n junction / hfe test, etc. works as a voltmeter, ammeter, ohmmeter, car battery tester, ampere meters, voltage tester. great to check household outlets, fuses, batteries (including vehicles), automotive circuitry, etc.
- Easy to use: 2.7" large backlit lcd display, data hold, easy to read large back-light screen for visibility in dimly light areas. widely use in car repair, home use, schools, laboratories, families and factories. recommended by many teachers, professionals and engineers.
- 2 years warranty & included 9v battery: high quality pocket digital multimeter, we are now offering a free 2 years guarantee with every purchase ! if our multimeter tester breaks within 24 months of your purchase(even if after the amazon return window), just freely contact us and we will replace it for free !
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Product Highlights
- 【latest upgraded ips color display screen】new upgraded version offers 8 ips main color screen display interfaces, allowing switching the display interface by pressing the key. the fonts are larger in one mode, which can read the data at a glance and facilitate viewing. this instrument can monitor voltage, current, capacity, electric quantity, power, load impedance, ect..
- 【test power bank capacity】before testing the power bank,please fully charge the power bank,insert the usb voltage tester and double-click to clear the data,then connect the load or mobile phone (continuous discharge is required).ensure that the discharge voltage is 5v or 9v.(mah is multiplied by 1.35 when discharge voltage 5v, and mah is multiplied by 2.45 when discharg...
- 【upgraded multifuntional usb c power meter】the usb tester can detects voltage, current, capacity, electric quantity, power, temperature, resistance, charging time and other data of the usb or type c port devices. a must gadget checks the charging performance(charging speed and quality) of the output wall/car/solar panel chargers and usb charging cables. it can be also u...
- 【wide range of application】the usb power meter comes with a otg adapter, supports pd3.0/pd2.0, qc3.0/qc2.0, bc1.2 and usb a or usb c port, supports the updated iphone 13 pro mobile phone. (support iphone 13/12/11/x/iphone xs quick charging, 29w power, 5v3a/9v3a/12v2.5a/15v2a). compatible with new macbook pro, macbook, imac, imac pro, dell xps, acer aspire, hp spectre, l...
- 【professional safety guard】this usb c tester featured with over-voltage protection, over-current protection, under-voltage protection, low energy protection. this upgraded usb type c tester can detect safety and maximally protect the appliances from damaging. it will cut off output automatically, while it will save data when power off suddenly.
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Product Highlights
- Simply plug into car cigarette socket and read the display.
- Easy solution for identifying vehicle battery issues.
- Car cigarette voltmeter for use with 12v and 24v batteries.
- Easy to read red led display showing voltage.
- Normal output is 12-12.8 volts with ignition on and 13.4-14.8 volts with engine on.
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Product Highlights
- 【widely used】: the multimeter tester is designed to be safely and accurately, and suit for electrical test, household use, automotive, industrial electrical problems.
- 【safety operation】: iec rated cat iii 600v, ce and rohs certified. anti-burn with double fuses. this multimeter has overload protection on all ranges.
- 【multi-function】: this version does not contain the storage case does not contain. this digital multimeter can test ac/dc voltage, dc current, resistance, continuity, diode measurement. kind note: this meter does not support ac current measurement !!
- 【easy test】: switch the dial rotary to chooses the function you want (please make sure the rotary switch is located at the right test range.), and plug in the leads. data hold function for recording data , backlight function helps readable and test clearly in a dark place.
- 【item including】: 1x multimeter km100, 1x pair of test leads, 1x user manual, 2x aaa batteries, combine with 36-month after-sale service, lifetime technical support. please feel free to contact us if you have any concerns.
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Product Highlights
- 【non-contact】completely safe non-contact voltage test with a visual and audible alarm; a time-saving and safe feature. you can measure the voltage on the ac wire without having to connect the wire, which makes troubleshooting the line much easier
- 【user friendly】supports data hold, automatic shutdown, low battery indicator, backlight display, and flashlight. all these convenience features make the instrument more than enough for daily use by amateurs, car owners, and homeowners. easy to use, enjoy endless diy fun!
- 【smart digital multimeter】thanks to its smart auto mode, tesmen tm-510 4000 counts smart digital multimeter allows you to quickly switch between all measurement tasks, including ac/dc voltage, resistance, and continuity, without selecting a mode or range. it makes measuring work easy, fast, and accurate
- 【safety guarantee】cat ii 600v, ce, and rohs certified. overload protection measures are used inside the instrument to improve the product's safety performance and maximise users' safety. the outer silicone cover protects the multimeter from damage and potential electric shock
- 【worry-free after-sales】package includes a digital multimeter, 2 test leads, a storage bag, 2 aaa batteries, and a user manual. we provide a 3-year maintenance service and lifetime technical support. if you have any questions or problems while using the product, don't hesitate to contact us!
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