Category Archives for Multimeter reviews

Innova 3340 Automotive Digital Multimeter Review

There are many multimeters on the market today and it can be quite a challenging task to select the ideal one for your electrical repair needs.

Only very experienced electricians can differentiate between a poor tool and a high quality one. If you are about to go shopping for a multimeter and you have not made up your mind yet on the best multimeter to buy, this review will help.

We will look here at one of the best multimeters in the industry based on customer feedback and their overall ratings on eBay, Amazon and other retail websites.

innova 3340 automotive digital multimeter

The Innova 3340 Automotive Digital multimeter is a professional, quality electronic tool designed to help auto electricians identify engine problems. It has been widely regarded as an electrician’s choice of multimeter for many years now due to its manifold alluring features. Also, this model has high user ratings and great customer reviews. Below are its features, pros and cons:


The Innova 3340 can also be used in a wide range of applications such as checking battery voltage and alternator output, verifying voltage to light sockets, measuring inductive RPM pickup and vehicle RPM (including coil on plug vehicles), troubleshooting relays and verifying electrical continuity.

The Innova 3340 series is a UL certified electronic product which features a professional automotive multimeter design that helps identify engine associated problems. It also features an auto shut-off mode which turns the device off after a period of 30 minutes of inactivity to conserve the battery. This model also has a probe holder on the body of the meter that stores probes when not in use.

This multimeter device comprises of a temperature probe that enables the user to measure temperature accurately. It also allows the user to measure temperature in both Celsius and Fahrenheit units. The 3340 series characterizes test alternator diodes which determine whether the circuits’ diodes work properly. It includes test lead holders which provides for hands free protection.

Other features present in the Innova 3340 digital multimeter include an auto-ranging feature, overload protection, automatic zero adjustment, reverse polarity protection, inductive RPM clamp, min/max hold buttons which save retried data and a compact carrying case. It is definitely a must have meter for automotive fanatics.


  • The Innova 3340 multimeter review is super-easy to use
  • Provides you with amazing value for money
  • Large easy to read LCD display and durable design
  • Sturdy test leads and safe to use


  • A steady zero is difficult to achieve even under lab conditions with the 3340 series
  • Clamp current measurement requires use of an optional Clamp adapter


The Innova multimeter is one of the best current-testing tools on the market today based on customer reviews and overall user ratings.

The product has great features any electrician would love. Inasmuch as the Innova 3340 automotive digital multimeter has some slight flaws, for a budget multimeter it is still very functional.

These multi-use testers have many new and ground-breaking features. This multimeter has all the features to make your work quite easy and stress-free.

It is also available in different languages which means that you will definitely not have any issues using this multimeter for your electrical works.

If you are looking to buy the best multimeter, this model is surely an investment worth making for automotive specialists.


Fluke 115 Compact True-RMS Digital Multimeter Review

fluke 115 compact true-rms digital multimeter

The Fluke corporation once again proves itself as a champion in the market of electronic and application testing tools providing the best multimeter for work efficiency.

With the series of Fluke multimeters, it has once again helped to define and grow an exceptional technology market providing testing and troubleshooting solutions. This in turn has aided a lot in problem-solving and productivity gains in manufacturing and service industries.

The Fluke 115 compact True-RMS digital multimeter is one of Fluke’s tools for field service technicians which is ideal for electrical and electronic test applications. It has several features any experienced electrician will love.

This review is dedicated solely to the Fluke 115 multimeter as we concentrate on its features, pros and cons.


Just like the Fluke 117, the Fluke 115 RMS is also designed with exceptional features and qualities to provide accurate and effective application results. We can say that this multimeter possesses quite similar features to the 117. There is just a slight difference between the two…

The Fluke 115 has a large LED display with backlight that provides you with adequate lighting when you are working in dark places. The large display makes it easy for you to view readings. It also features a maximum voltage AC/DC 600v. It allows you to check continuity, frequency, resistance and capacitance.

This multimeter features an average/max/min which helps you to understand fluctuations in signals. It has a 10A current measurement and 20A overload with 30 seconds momentary. This means that you will have a testing tool with the highest recognized safety standards at your disposal when you opt for this multimeter.



  • Easy to use – the Fluke 115 compact digital multimeter is an easy to use electronic tool. How is this? Well, the LED display shows large digits which are easy to read. The whitish backlight on the display system eases operations in poorly-lit areas. Again, the design and weight makes it fit well on the palm of your hands thus allowing you to freely move with it within the area of operation
  • It’s inexpensive compared to its counterparts in the series
  • Durable – this tool is designed using high quality materials. It has a hard-wearing casing for maximum resistance to wear and tear. It features an overload protection which gives it a longer life. This multimeter also comes with a durable holster and stand
  • Safe – it features a CAT II600 V safety rating. This is one of the safest measuring tools you will ever find based on customers’ reviews. Besides, it has an overload protection that ensures uninterrupted protection


  • The Fluke 115 does not display tenths of milli volts when reading a low DC voltage
  • It also lacks the ability to measure milli amps and micro amps


Generally, the Fluke 115 compact True-RMS digital multimeter is a meter that will give you accurate voltages and current measurements. It comes with lots of accessories, a great manufacturer’s warranty and a nice variety of attachments. If you are looking for the best multimeter, Fluke 115 is surely up there as one of the finest the industry has to offer.

Amprobe AM-530 TRMS Electrical Multimeter Review

Amprobe AM-530 TRMS Electrical Multimeter Review

A multimeter is an electrical testing tool that measures multiple properties of an electrical circuit such as current, resistance, voltage, continuity, frequency and capacitance. They come in various models ranging from hand held models to models that require support like stands.

If you are looking for the best multimeter for your electrical needs, the Amprobe 530 RMS electrical meter is one fine option.

This meter comes with a K-type thermo sensor for measuring temperature without the need for a separate thermometer. It is also designed with non-contact voltage detector which detects AC voltage without making contact with the circuit. Below are the features, pros and cons of the Amprobe AM-530 multimeter.


Designed and built by Amprobe manufactures in the USA, the Amprobe AM-530 TRMS electrical multimeter is an upgrade of Amprobe’s AM520 and AM510. It has improved features and functions already existent in the previous amprobe multimeter versions. It is the perfect tool for any electrician, whether an amateur or a professional in the field.

This meter features true RMS that accurately measures voltage and current in all possible conditions including noisy locations. It has the ability to measure resistance, frequency, capacitance, temperature and voltage from 750 V AC to 1000V DC with high accuracy. The Amprobe AM-530 also measures alternating and direct currents (AC/DC) of up to 10 amps. Furthermore, it provides accurate voltage of up to 600V.

This meter has other features like audible continuity, diode testing, data hold, non-contact voltage detection and a built-in flashlight. It is designed with LCD display with backlighting useful for working in poorly-lit areas. This meter has an auto power-off mode which helps in preserving battery by automatically turning off within 15 minutes of inactivity. It also has an indicator which lets you know when the battery is low and needs replacement.

Additional features present in the Amprobe 530 include a MAX/MIN memory, auto manual ranging, CAT III 600 V and CAT III 1000V safety rating. These are some of the reasons why the model is so highly regarded in the electrical tools industry today.


  • Very easy to use as the device includes a revolving dial on the front for easy switching between tests as well as buttons for adjusting additional features
  • Beautiful and compact design which is evident from the circuit board that is clearly laid out. This feature is not present in many electrical multimeters
  • It is also safe, given that it passes the CAT I AND CAT II safety standards. Moreover, it has a decent overload and blast protection feature
  • This multimeter is convenient and user friendly with features like a backlight and flashlight function which allows you to comfortably work in areas with poor lighting conditions


  • According to most feedback from users, it is noted that the auto-ranging mode is much slower than would be expected of a meter of this pedigree
  • It also gives a very narrow vertical LCD angle of view (especially under indoor lighting)


This multimeter is just the perfect addition to an electrician’s toolkit.

There are definitely several reasons why this model has remained a trusted brand for many years in the electrical tool kit industry. Despite some of its flaws, this multimeter beats most other types of multimeters in its category based on customer reviews.

It is therefore, highly recommended to professionals and DIY electricians who want to improve their work with the best multimeter in the industry.

Fluke 117 True RMS Multimeter Review

Fluke 117 RMS Multimeter Review

The Fluke 117 True RMS multimeter is a member of the Fluke series of multimeters.

It has distinctive features that make it a highly suitable multimeter option for demanding settings and buildings like hospitals, schools and other commercial environments.

Apart from the voltage, resistance, current and measurement capabilities, the Fluke RMS multimeter also has the ability to measure frequency and capacitance. Although cheaper than most multimeters like the 87 V, it still functions equally well in measuring electric currents and voltages. It allows for measurement of a diode and even the current path. If you are looking for the best multimeter, this one will definitely serve you well.

Let’s have a critical look at the overall qualities of the multimeter, pointing out its features, pros and cons…


The Fluke 117 RMS multimeter is an electrician’s design multimeter built in the USA. It is substantially smaller than other Fluke meters and weighs only 400 grams. This model is also ergonomically designed to provide you with an easy and compact hand grip while operating it. It has a salient non-contact detection feature which helps to prevent secondary voltage detections by other tools. The electrician’s Fluke 117 RMS multimeter also features true RMS for accurate detection on non-linear loads.

One of the most important features of this model is the low impedance measurements which is highly valuable for preventing inaccurate readings due to ghost voltage. There are features like the large LED display with white backlights that works well in areas with poor lighting.

The Fluke RMS 117 has a min/max/average feature that records fluctuating signals and it also comes with a volt alert which detects non contact voltages.

Other features of the 117 meter include CAT II 600 rated safety, compatibility with optical magnetic hangers for hands-free operation and a 10A measurement with a 20A overload within a period of 30 seconds. With all the features, it is quite amazing that it is sold at a very affordable price compared to other similar products.


  • The Fluke 117 RMS multimeter is easy to use. Compatibility with optical magnetic hangers which enables electricians to operate it hands-free
  • The simplicity of use is also characterized by the white backlit LED display which enables you to use it even in poorly-lit areas. In addition, the ergonomic design which provides for one-handed operation makes it a great tool
  • It’s designed for durability with quality materials and techniques. Compact with an automatic touch feature which holds measurements longer for later use


There are just two reported negatives…

  • It does not measure low current values like milliamps and micro amps
  • It is also not as accurate as its counterparts like the 87 V


This is a budget multimeter for most electricians.

It is important to note that given its inability to measure milli amps and micro amps, it might not be suitable for all types of electrical appliances. However, for DIY electricians and other professional electricians, this model will definitely do the job.

It is a good investment for electricians who are involved in commercial operations.

If you are looking for a low budget multimeter for simple electrical jobs, there is no better option than the Fluke 117 True RMS Multimeter model.

Fluke 87 True RMS Multimeter Review

fluke 87 true rms multimeter

When there is a need for fast, effective and reliable solutions, the Fluke 87 True RMS multimeter provides you with the most accurate and advanced troubleshooting capacities.

It is the best multimeter that is designed especially to deal with complex signals which enables you to get conjectures and deductive reasoning out of the drive system troubleshooting even in the most complex locations allowing you to gain productivity. The troubleshooting features, resolution, measurement functions and accuracy to solve more problems in industrial mechanical equipment are superior to many other multimeters. Let’s look at the features, pros and cons of this multimeter to see why it is highly rated among seasoned professional and other users of multimeters…


Designed and built in the USA, the Fluke 87V is a piece of kit from one of the top rated tool manufacturers in the world, Fluke. This only assures you that when you decide on purchasing this product then you are deciding to work with nothing but the best. The 87V is designed with a newly modifiable low pass filter which allows for accurate voltage, frequency measurements and current on the either side of the drive system output.

Talking of features, the Fluke 87 V has an inbuilt thermometer which enables users to take temperature measurements without the need of a separate thermometer. It is also designed with a peak max/min that helps you easily capture intermittents at a very high speed. The Fluke 87 V has a dual display resolution of 6000-20000 which enables you to see even the slightest changes in the readings displayed. The large display resolution also makes it easy to read measurements.

Another feature that cannot go unnoticed in the Fluke 87V is its high safety rating of CAT III 100V, CAT IV 600V. Accompanied by a 10A up to 30A fuse connection, this tool couldn’t be safer. It’s designed with an input alert that provides perceptible warning against incorrect input of jacks. It also has an automatic ranging with manual countermand and an analogue bar for fast changing or unstable signals.  The above are the most important features that make this model of multimeter a vital tool for any serious technician who want to be more efficient on the job.


There are many reasons why Fluke 87 V is just the best. Below are some of those reasons:

  • It’s brand and lifetime warranty makes it very trustworthy
  • Safe to use – CAT III 1000-CAT IV 600 safety rating is solid. It’s also tested for 10A up to 30A lead connections which gives you the assurance of safety in whatever electrical job you want to carry out
  • The Fluke 87 V is easy to use. This is characterized by the easy to read large dual display, adjustable low pass filter, inbuilt thermometer and also an access door for fast battery changing
  • It provides unparalleled accuracy because of its selectable filters, input alert system and a peak min/max alert


Just like every other high quality product, this multimeter is not perfect. But its flaws are largely negligible compared to those apparent in many other types of multimeters. Here are some things customers have complained about with the product…

  • It requires you to buy a separate amp clamp to measure amperage on unopened circuits since its clamp amp has a low resolution
  • Some find it relatively expensive

Fluke 87-V Digital Multimeter review


The Fluke 87 True RMS multimeter is an excellent multimeter. This is evident from its indisputable accuracy, safety of use, ease of use, convenience, reliability and versatility. It is one tool that is a true all-in-one package. It has great features and a great, durable design as well.

Surely, this is perhaps the best multimeter that you’ll find for the money.