While AC and DC measurement abilities are critical for any good multimeter, it is important not to disregard all of the other measuring capabilities these products have. This amount includes applicable customs duties, taxes, brokerage and other fees. seem way more solid. 25 50 0000040000 00000 n Our expert multimeter tester, David Wise, has well over a decade of experience designing electronic circuits and building electromechanical systems. 0000007556 00000 n Top 5 best ohm meters [2021 updated review]. While the Fluke can only measure up to 10 amps of current in its stock configuration, the Etekcity can measure up to 400 amps using its non-contact current clamp. I did not that this unit read 498 mv when my refrence unit read 500 mv but if your project requires 2 mv accuracy you should probably buy a Fluke. 0000018764 00000 n Some parts of this page is temporarily unavailable. Reviewed in the United States on May 12, 2022. It has the measurement functions (including temperature) needed to help technicians successfully troubleshoot, repair and verify appliance opera t i o n . Features include AC Voltage 200V/600V DC Voltage 200m/V/2V/20V/200V/600V DC current 200A/2mA/20mA/200mA/10A WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand by WeePro Write a review How customer reviews and ratings work See All Buying Options Search Sort by Top reviews Filter by All reviewers All stars However, when measuring large alternating currents, even the Fluke 117 is outperformed by the Etekcity MSR-C600. Please Contact Us and see About Items That Cant Be Returned. The AM33D by AstroAI has a built-in square wave generator. GearLab is reader-supported. With overall circuitry design centering on large-scale IC A/D converters in conjunction and Item Information. 1996-2023, Amazon.com, Inc. or its affiliates, Contact Us and see About Items That Cant Be Returned. Versatile Voltmeter Digital Voltimetro Meter for All Use:for Household Outlets, Fuses, Vehicle Battery, Charging System, Automotive Circuits Trouble Shoot, Testing electronics in Cars. It can be used for household sockets, fuses, batteries (including vehicles), debugging automotive circuits, charging systems, testing automotive electronics, etc. Videos for related products. We found the universal socket on the AstroAI 6000 to be a bit finicky, too, and see potential that we would lose it at some point. 0000157572 00000 n Using a meter to measure a resistance can be a bit more foolproof than relying on the color codes for beginners - especially if you have a hard time actually seeing the colors. While this isn't the most useful, it can be handy for getting a rough idea of the DC gain when using surplus parts or other semiconductors that you can't locate the datasheet for. GearLab is founded on the principle of honest, objective, reviews. xb``d``M``e`h b Po@D.={J. While the Etekcity MSR-C60 is mainly useful for measuring large AC currents, you can still measure other things, like the voltage of an SLA battery. The device is a battery-operated, hand-held 3 digital multimeter for measuring DC and AC voltages, DC current and resistance. Buy a name brand. 0000008526 00000 n 0000132751 00000 n All the switches, connections, probes etc. Unable to add item to Wish List. WeePro focus the finest selection of merchandise at the lowest prices to our customers and make our customer's life more easier and happier. WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand (232) $9.88 Special offers and product promotions Clip this coupon to save 20% on this product when you buy from Mastfuyi. Excellent little multi meter. More details: 6. See full review. All of the models we tested have a diode, resistance, and audible continuity check, with a few meters going even further. MAGS How To Videos - How To Use a Multimeter (For Beginners)In this video I will help teach you how use a multimeter to test volts (AC & DC), amps and ohms. devices to provide maximum security for the user. It also analyzed reviews to verify trustworthiness. Built in Audible Continuity Test Voltmeter: Buzzer will work if the resistance is lower than 3020, SAMPLING SPEED: 2 times per second. 4.9 out of 5 stars based on 124 product ratings, 4.9 out of 5 stars based on 28 product ratings, 4.9 out of 5 stars based on 81 product ratings, 4.5 out of 5 stars based on 128 product ratings, 4.8 out of 5 stars based on 19 product ratings, 4.9 out of 5 stars based on 152 product ratings, 4.8 out of 5 stars based on 386 product ratings. However, when measuring current with the AstroAI 6000 and the Crenova, you'll need to set the correct range something you don't need to do with the Fluke 117, which can automatically select the range for you. Turn the Range Selector Switch to 250 ACV setting. 0000019868 00000 n low-power reminder. The Fluke 117 is a high-tech multimeter designed with electricians in mind. 7. The Fluke 117 has this too, but it is sold separately. All this at that price! Since you can always get higher-quality probes separately, it doesn't make a huge difference. When taking a DC voltage, all of these meters are auto-ranging, making them very easy to use. Please see About Marketplace Returns & Refunds for details on Seller returns policies. I have never been able to get it to work properly. FRONT PANEL DVM850BL. Aenllosi multimeter trms. To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. Versatile Basic Digital Multimeter for Household Outlets, Fuses, Vehicle Battery, Charging System, Automotive Circuits Trouble Shoot. I have the same problem when I test D/C current on my vehicle's batteries. %%EOF 1. Don't hesitate to bring it home today! Amazon AU offers free returns shipping for change of mind returns on eligible items. 0000021367 00000 n 3. This change of mind return policy is in addition to, and does not affect your rights under the Australian Consumer Law including any rights you may have in respect of faulty items. This WeePro Digital Multimeter Voltmeter Ohmmeter Ammeter meets your demands. Reproduction without permission is prohibited. The back light feature will make it easy to read if I'm in the dark. 0000084358 00000 n This means they can more accurately measure complex electrical waveforms, like those found in HVAC systems or variable motor drives particularly brushless motors and their electronic speed controllers. Please see our Amazon Global Store Returns policy and Refunds policy for more information about returning Amazon Global Store items. Battery / Set of Test Leads / User Manual/ are Included. Gsmgotech.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. In terms of setting the range, you can't beat any of the auto-ranging meters. . Find many great new & used options and get the best deals for Weepro VPRO850L Digital Multimeter DC AC Voltmeter Ohm Volt Amp Test Meter Ele at the best online prices at eBay! It defaults to continuity, so you'll need to remember to press the select button until you see the resistance icon show up. Please try again. This switch is used to stabilize the display when the instrument is separated from what it is measuring. Using 6000 counts digit LCD monitor with character 25mm high, they offer clear readings. When the battery capacity is low, the over-load indicator \"1\" will be shown; when the battery power is low, the low battery indication will be displayed.Number 5: Built-in Audible Continuity Test Voltmeter and Data Hold: If the resistance is less than 3020, the buzzer will activate; Data Hold Function for clear reading; The Weepro optical multimeter comes with an enclosed rubber case kickstand for improved grip and reading, and the ABS material used to give optimum protection to consumers.Number 6: BUY WITH CONFIDENCE: WeePro offers a 90-day money-back guarantee, a 10-year warranty, and lifetime service on all purchases; battery, two 80cm test leads, and a user manual are all included.and a whole lot moreSearches related to WeePro Vpro850L Digital Multimeter DC AC VoltmeterWeePro Vpro850L Digital Multimeter DC AC VoltmeterWeePro Vpro850L Digital MultimeterWeePro Vpro850LWeePro Vpro850L MultimeterVpro850L MultimeterWeePro Digital MultimeterShare this video: https://youtu.be/dWnDYCXono4 Check out today's BEST deals on Amazon https://amzn.to/3saAhGt Disclaimer: This video and description contain affiliate links, which means that if you click on one of the product links, Ill receive a small commission without any extra cost to you. The AstroAI AM33D is rated to measure up to 500V with a Category II insulation rating. For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). We spent hours comparing and scoring these products side-by-side, completing several electrical projects along the way. 0000002591 00000 n Despite these flaws, this meter can get the job done at a fraction of the cost of the top-tier models and is a good choice if you don't frequently use one of these tools. HILTEX 40508 Digital Multimeter Diode & Transistor Tester AC DC Volt Test . 0000016117 00000 n However, these budget meters typically cover all the basic measurements a typical DIYer or homeowner will likely ever need. 9.53K subscribers A short video on how to replace and check fuses in a digital multimeter or DMM. Tap on the category links below for the associated return window and exceptions (if any) for returns. The Innova 3320 gives you a visual LED indicator for the amount of charge in a few common batteries. This auto-ranging multimeter has most of the common measurement functions and is very easy to use, all at a relatively affordable price. The AstroAI 6000 is an excellent option for DIY electronic projects, household wiring repair, or working on 12/24 VDC systems found on cars and boats. Package Contents: - 1 Vpro850L Handheld Digital Multimeter - 1 Instruction Manual - 2 Test Leads (each lead's length: 80cm ) - 1 x 9V Battery Notice: - Please do not change the inner circuit to avoid damaging the ammeter. I have been unable to find any way of changing the decimal point on the output reading. AC/DC Volt, DC Current , Resistance and Audible Continuity tester. The basic electronic meter around household or in electronic industry. As the title says - piece of crap. The Klein Tools MM400 features one of our favorite kickstands. The outer case affords good protection for the meter. The UTL33 is a full featured digital multimeter. There are 0 reviews and 0 ratings from Australia, Your recently viewed items and featured recommendations. Over Range Indication: Figure "1" on the display. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). This multimeter is equipped with an LCD screen at the top. Copyright 1995-2023 eBay Inc. All Rights Reserved. In our lineup, those are: the AstroAI 6000, Crenova MS8233D, Fluke 117, Neoteck NT8233D Pro, Etekcity MSR-C600, Greenlee DM-45 600 Volt, and Klein Tools MM400. Damage can occur to the multimeter or the fuse may blow. He also has a broad background in digital and power electronics. 0000010592 00000 n WeePro Vpro850L Digital Multimeter Voltmeter DC Ohm Volt Amp Electrical Tester with Diode and Continuity Tester Backlit Display and Rubber Insulated Stand. 25 0 obj <> endobj 10-year warranty and lifetime supported by WeePro; Battery / Two 80cm Test Leads / User Manual are Included; Check Price at Amazon. While this isn't necessarily a measurement function, both the AstroAI AM33D and the Etekcity MSR-R500 have a dedicated square wave output, which is useful for testing amplifier circuits. Please try again. The square wave function can be very useful for testing oscilloscopes or amplifiers. This doesn't work with AC, which is fine for me. We like the safety covers included with some probes, such as the ones on the Fluke 117, Klein Tools MM400, Greenlee DM-45, and the Neoteck NT8233D Pro. I'm sorry, but if you're that stupid, you don't belong in this industry. %PDF-1.4 % The included rubber case kickstand and overload protection on all range with durable ABS material ensure it is safe to use. It can also be used to verify if a rechargeable battery is completely charged by calculating the residual energy of the battery. WeePro Vpro850L Digital Multimeter The need to detect electrical faults The multimeter is an essential utility for safe and accurate testing and troubleshooting of various household and automotive electrical problems. The AstroAI AM33D is another excellent option if you are shopping on the tightest of budgets, but the lack of auto-ranging makes it a bit more difficult to use. ADDITIONAL TIPS - This Multimeter is designed to troubleshoot a variety of automotive and . 0000007423 00000 n Look for the "Free Returns" messaging on the detail page of an item to confirm if it is eligible for free returns. Digital Multimeter Operation Manual Author: espow038 Created Date: 5/5/2017 3:28:23 PM . weepro vpro850l manual. VmA (Center) Jacks and the Multimeter is in an Ohms testing setting. And, to assure complete independence, we buy all the products we test ourselves. 0000084107 00000 n Our testing gave us important insight (and some strong opinions) about the included probes and each meter's overall functionality and user-friendliness. weepro vpro850l manual Aenllosi Storage Case Compatible with Amprobe AM-510/AM-530 TRMS we have 4 Pictures about Aenllosi Storage Case Compatible with Amprobe AM-510/AM-530 TRMS like Top 5 Best Ohm Meters [2021 Updated Review], Test, Measure & Inspect Electrical Testing Electric Tester Ohmmeter and also Top 5 Best Ohm Meters [2021 Updated Review]. I honestly don't know how they make these things and sell them for $11 to your door. We love that it features an integrated non-contact AC probe and comes with a clear and intuitive interface. WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand : Amazon.com.au: Home Improvement Home Improvement Power & Hand Tools Measuring & Layout Tools Currently unavailable. This true-RMS meter also has a low-impedance input that can automatically detect the type of voltage being measured and choose the appropriate range. Digital Educational Resources: Amazon Web Services Scalable Cloud Computing Services: Audible Listen to Books & Original Audio Performances : Book Depository Books With Free Delivery Worldwide: WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand WeePro Vpro850L Digital Multimeter WeePro Vpro850L Digital Multimeter Suitable for all kinds of household use and industrial use. The magnetic hanger isn't particularly strong, so you could accidentally knock it off if you are using it to adhere the meter to a magnetic object. It also costs significantly more than an amateur might want to pay and doesn't have dedicated NPN/PNP transistor testing. AC Voltage Measurements Measure AC conductors carrying up to 250 VAC, 45-450 Hz. 2. Unfortunately, this meter isn't auto-ranging, which is its biggest flaw, in our opinion. All this at that price! Resistance: 200/2K/20K/200K/2M +- 0.8% 5. 0000133862 00000 n Thank you. - Make sure not connect the error measure range. This list of the Top 10 best multimeters for electricians in the market belongs to a very famous brand. It's a great tool for troubleshooting all sorts of circuits and wiring and is the product we recommend first for most people. Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Electronics Testing in Cars, and so on. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Allows you to take very technical measurements, An exceptional suite of AC measurement abilities. It includes a set of simple probes and has some of the basic convenience features we want in a multimeter, like an integrated backlight and a data hold function. trailer 0000001296 00000 n I double-checked the A/C voltage in my house with an analog voltmeter and it showed about 112.5 volts. It has a continuity check and a diode test, allowing the current to run in one direction. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Program, This amount includes applicable customs duties, taxes, brokerage and other fees. International symbols used on the Meter and in this manual are explained in chapter 1.1.3 1.1 Precautions safety measures 1.1.1 Preliminary * Measurement category III is for measurements performed in the building installation. WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector, Backlit Display and Insulated Rubber Case Kickstand . We also included probes with our side-by-side analysis in the following sections. MAGS How To Videos - How To Use a Multimeter (For Beginners)In this video I will help teach you how use a multimeter to test volts (AC \u0026 DC), amps and ohms. We compared their electrical testing abilities, ease of use, and operation. He is a published author in the American Society of Mechanical Engineers' Young Engineers Paper contest for his work on the design and prototype of an electromagnetic gallium pump. Most electronics hobbyists get started with low-voltage DC circuits, given they are less risky and much more forgiving in nature. anti-burn with double ceramic fuse and thermistor protection circuit. Otherwise, original shipping fees for change of mind returns are not refunded. WeePro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Electric Tester Ohmmeter with Diode and Continuity Detector . It is tough enough to be used for a long time because it is made of sturdy material. It has now been an integral part of everyday life, and it is difficult to imagine a future without it. If fulfilled by Amazon AU, this item is non-returnable due to hygiene/health and personal care/wellness/consumable nature of the product. How To Use The Basic Functions Of A Digital Multimeter Klein Tools 41.3K subscribers Subscribe 941 311K views 8 years ago In this video, learn how to use the basic functions of a digital. Our experts test thousands of products each year using thoughtful test plans that bring out key performance differences between competing products. The Klein Tools MM400 can read temperatures up to 1000 degrees Fahrenheit. Change of mind returns of baby items fulfilled by Amazon AU will qualify for Free Returns shipping if the item detail page includes "Free Returns" messaging. This capable multimeter is jam-packed with functionality at a price that won't break the bank. Condition: 0000003800 00000 n Klein Tools MM300 Multimeter, Digital Manual-Ranging Voltmeter, Tests Batteries, AC/DC, Current, Resistance, Diodes, and Continuity, 600V. While most of these devices include a kickstand, the AstroAI 6000 also has a handy magnetic hanging strap. 0000014697 00000 n silicone protective case. Amazon AU does not accept returns for items sold and fulfilled by third-party sellers. I am very happy with the $11 purchase. To determine which multimeters are the cream of the crop, we tested them head-to-head to score and rank all of their different functions. <<7C1684874C56484CA4DEF9D9E084389A>]>> We also appreciate that the Neoteck NT8233D Pro and the Crenova MS8233D include the typical point probes and a pair of alligator clip probes. or $11 to your door. The hard rubberized bottom grips the surface on which it is placed so that it won't slide around. A multimeter is a safety device, and should not rely on the user not absentmindedly having a dial in the wrong position to prevent it from setting itself on fire. David has spent more hours than he would like debugging and testing various systems with practically every type of multimeter imaginable, bringing extensive experience to this review. This can make it much more difficult for beginners to use and can even trip up some more advanced users if they aren't paying attention. Meter is junk. It must be manually closed by the user. The Klein Tools MM400 and Greenlee DM-45 are both capable of auto-ranging. 4. WeePro Vpro850L Digital Multimeter DC AC Voltmeter. Thank you for your support! Compared to other premium products, this model combines an impressive set of AC and DC measurement capabilities in a convenient and affordable package. Top 5 best ohm meters [2021 updated review] Low Battery Indication 11. Great. 0:16 . Don't buy it, not worth the $$. Shop for a multimeter on AmazonUS: http://amzn.to/2BKsmIWCDN: https://amzn.to/2X37HsnFluke 117 Electricians True RMS MultimeterUS: https://amzn.to/2qAOlihCDN: https://amzn.to/2CujTc5Affordable True RMS Auto Ranging MultimeterUS: https://amzn.to/2oXtSUaCDN: https://amzn.to/34BTg14Fluke AC89 Piercing Test ClampUS: https://amzn.to/2Q2gREaCDN: https://amzn.to/33wOMIYFluke Insulated Test Leads 59\"US: https://amzn.to/2K3NBZDCDN: https://amzn.to/36MzXEa========VIDEO 1 - Multimeter Introductionhttp://youtu.be/9IZUvTyOGAkVIDEO 2 - Test Car Voltagehttp://youtu.be/h5Rl5OW8wOcVIDEO 3 Test Cars Groundhttp://youtu.be/BCZeBx84ZFY========Shop AmazonUS: https://amzn.to/2LqTtukCDN: https://amzn.to/2L5QAStShop Amazon Canada Dial2Fast Storehttps://www.amazon.ca/shop/dial2fastJoin Amazon Prime 12 Monthshttps://amzn.to/31i05mPTry Amazon Prime 30-Day Free Trial:https://amzn.to/2S3GjHISupport Dial2Fast on Paypalhttps://www.paypal.me/Dial2FastSupport Dial2Fast on Patreonhttps://www.patreon.com/dial2fastDial2Fast websitehttp://www.dial2fast.comLike us on Facebookhttps://www.facebook.com/dial2fastofficial TACKLIFE DM 10 digital multimeter. KAIWEETS HT118A Multimeter. I am very happy with the $11 purchase. BUY WITH CONFIDENCE: All sales come with a 90-Day Money Back Guarantee, 10-Year Warranty and WeePro Lifetime Support; Includes Batteries / Two 80cm Test Leads / Instruction Manual. When BACK LIGHT is activated. The thermocouple, probes, and universal socket for component testing all are included with the AstroAI 6000. It also offers the possibility of executing continuity tests and of testing diodes and transistors. this user's manual and respect the detailed safety precautions. 6000 counts auto-ranging. There is a small User Manual that comes with it but it doesn't actually teach you how to . It can measure resistance, alternating and direct current, voltage, and frequency. Test, measure & inspect electrical testing electric tester ohmmeter. Sale Bestseller No . Two buttons are present below to provide instant input for data hold and function. We dont share your credit card details with third-party sellers and we dont sell your information to others. Digital Multimeter Meter Amp Ohm Voltmeter Auto/Manual Range Volt Tester AC DC. Aenllosi Storage Case Compatible with Amprobe AM-510/AM-530 TRMS we have 4 Pictures about Aenllosi Storage Case Compatible with Amprobe AM-510/AM-530 TRMS like Top 5 Best Ohm Meters [2021 Updated Review], Test, Measure & Inspect Electrical Testing Electric Tester Ohmmeter and also Top 5 Best Ohm Meters [2021 Updated Review]. Large digital display with backlit LCD screen for visibility in dimly lit areas. Turn the dial to . 0000007285 00000 n 4. All in all, this is a fantastic professional-grade multimeter it's just a bit more specialized than many people's electrical projects require. Electronic Tester Multimeter with Over-load Protection: Use the PTC protection circuit for Resistance, and frequency measurement. This automatically selects a measurement range based . Made of sturdy material, it is sturdy and durable for long term use. When you click on links to buy products we may earn money to support. Otherwise original shipping fees for change of mind returns are not refunded. Do not switch between testing modes with the multimeter connected to a circuit. He is an avid DIYer, undertaking plenty of electrical projects and improvements on his home with only the occasional unexpected spark. Earns Commissions. It is auto-ranging for alternating current and voltage and can measure frequency. We independently buy, test, and rate all the products we review. You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds. $15.12. Just real, honest, side-by-side testing and comparison. While it's not recommended to work on electrical projects without proper lighting, the integrated backlight can make it easier if you absolutely have to. These less expensive multimeters will typically have a reduced set of measurement capabilities compared to the top-tier models. Weepro Vpro850L Digital Multimeter DC AC Voltmeter, Ohm Volt Amp Test Meter, Ele. 0000084565 00000 n 0000005102 00000 n DC Voltage: 200mV/2V/20V/200V +- 0.5%, 600V +- 0.8% 2. This allows for different types of probes to be used. It is used to illuminate houses, operate fans, and operate household appliances such as electric stoves, air conditioners, and more.What makes this product a smarter choice?Number one: a large LCD screen measuring 70 x 40mm with a word scale of up to 25mm.The best viewing angle for the show is about 70 degrees.Number 2: VERSATILE DIGITAL MULTIMETER: Suitable for both domestic and industrial applications. It only has a maximum function no minimum function. . setting which provides for pretty accurate measurements. This amount is subject to change until you make payment. This unit is too strong and durable. ve already used it to diagnose a wiring problem in my vacuum cleaner, using the continuity tester. This capable multimeter is jam-packed with functionality at a price that won't break the bank. If voltage in the circuit is unknown, set the range to the highest voltage setting and set the dial on . 1 Pc Kapazitt Meter Spannung Tester Multimeter Multimeter Ac/ Dc Voltmeter. During his five years as part of the GearLab team, he has reviewed dozens of technical products ranging from electric skateboards to WiFi extenders. While the Fluke 117 has a wide range of technical measurement functions, it's geared more towards those working on home or commercial wiring rather than a hobbyist playing around with DC circuits. Dimension: 138mm x 69mm x 31mm. Free shipping for many products! It is also worth noting that, like the Fluke 117, the AstroAI 6000 is a True-RMS meter. 0000008207 00000 n DIGITAL MULTIMETER OPERATOR'S MANUAL 1. The non-contact VoltAlert sensor on the Fluke 117 is a quick and easy way to check if there is power, though it can sometimes be fooled by shielded conductors or other circumstances, so you should always double-check before working on the circuit. We conducted hands-on testing of all of these multimeters in order to determine the best. The WeePro Digital Multimeter Voltmeter has everything you need. Please Contact Us and see About Items That Cant Be Returned. These let you change the amount of conductive surface exposed to match the application. 9. The AstroAI 6000 can be helpful with its NPN/PNP transistor gain functions if you are doing lots of circuits with surplus transistors.