A multimeter is an essential tool for any DIY enthusiast, electrician, or technician. It helps measure voltage, current, and resistance in electrical circuits. A good multimeter should be reliable, accurate, and easy to use. In this post, we will review the six best multimeters under $100, to help you make an informed purchase decision.
When shopping for a multimeter, there are a few key features to consider. Firstly, accuracy is essential, and it’s worth spending a little extra money to get a multimeter with high accuracy. Secondly, the range of measurements should be wide enough to accommodate the types of circuits you’ll be working on. Thirdly, the multimeter should be easy to use, with a clear display and intuitive controls. Fourthly, safety features such as overload protection and automatic shutoff are important to protect both you and the multimeter.
The six multimeters we will review in this post are all under $100, and they meet these criteria for accuracy, range, ease of use, and safety features. We will highlight the unique features of each multimeter and provide a pros and cons list to help you make an informed decision.
6 Best Multimeter Under 100
1. The Mastech MS8229 is a 5-in-1 multi-functional digital multimeter
- Auto-ranging feature saves time and improves accuracy
- Multiple functions make it a versatile tool for various applications
- LED/sound warning ensures accurate readings
- Built-in temperature and humidity sensors provide additional environmental data
When it comes to electronics repair or troubleshooting, a reliable and accurate multimeter is an essential tool. The Mastech MS8229 is a 5-in-1 multi-functional digital multimeter that offers a range of features to make your work more efficient and accurate. This review will cover where the MS8229 can be used, its specifications, pros and cons, and why you should consider purchasing it.
Where it Can be Used
The Mastech MS8229 is ideal for use in various applications, including:
- Household and automotive electrical repair
- HVAC and refrigeration systems
- Environmental testing
- Audio and sound systems
- Photography studios
Specification
The Mastech MS8229 offers an impressive range of specifications, including:
- Auto-ranging with manual override
- DMM, Lux meter, humidity meter, sound level meter, and thermometer functions
- RH: 20%-95%
- Sound Level: 40-100 dB
- Lux: 40000 Lux
- Temperature: -4-1832°F
- Frequency: 0-200 kHz
- Capacitance: 0-100 µF
- LED/sound warning indicates where to plug in the test leads
- Built-in temperature and humidity sensors display environmental temperature and humidity
- Blue LED back-lit LCD display for easy reading in low-light conditions
Pros
- Auto-ranging feature saves time and improves accuracy
- Multiple functions make it a versatile tool for various applications
- LED/sound warning ensures accurate readings
- Built-in temperature and humidity sensors provide additional environmental data
- Blue LED back-lit LCD display makes it easy to read in low-light conditions
Cons
- The Lux meter’s range is limited to 40,000 Lux, which may not be sufficient for some applications
- The battery life can be short with frequent use
Why You Should Buy
Overall, the Mastech MS8229 is an excellent tool for those looking for a reliable and versatile multimeter. Its multiple functions, auto-ranging feature, LED/sound warning, and built-in temperature and humidity sensors make it a must-have for anyone in the electrical, HVAC, or environmental testing industries. Although it may not be suitable for some applications due to its limited Lux meter range, the Mastech MS8229’s accuracy and ease of use make it a wise investment for any professional or hobbyist.
2. The Amprobe AM-530 True-RMS Electrical Contractor Multimeter
- True-rms feature ensures accurate measurements in all conditions
- Non-contact voltage detector allows for safe and easy detection of voltage presence
- Temperature measurement capability is a valuable tool for troubleshooting electrical systems
The Amprobe AM-530 True-RMS Electrical Contractor Multimeter is a versatile and reliable tool for professionals in the electrical industry. It features a non-contact voltage detector and temperature measurement capability, making it an essential tool for troubleshooting electrical systems. In this review, we’ll look at the different aspects of the Amprobe AM-530, including where it can be used, its specifications, pros and cons, and why you should consider buying it.
Where it Can be Used
The Amprobe AM-530 True-RMS Electrical Contractor Multimeter is designed for professionals in the electrical industry. It can be used for various applications, including electrical installation, maintenance, and troubleshooting. With its true-rms feature, the multimeter can accurately measure voltage and current in all conditions, including noisy environments affected by harmonics. It is a valuable tool for electricians, HVAC technicians, and other professionals who work with electrical systems.
Specifications
- Voltage up to 600V AC/DC
- AC/DC current
- Resistance and frequency
- True-rms feature
- Capacitance for start-up and run capacitors
- Audible continuity
- Non-contact voltage detection
- Built-in flashlight
- Diode test and duty cycle for troubleshooting applications
- Item weight: 0.78 pounds
- Item dimensions LxWxH: 4 x 10 x 2 inches
Pros
- True-rms feature ensures accurate measurements in all conditions
- Non-contact voltage detector allows for safe and easy detection of voltage presence
- Temperature measurement capability is a valuable tool for troubleshooting electrical systems
- Built-in flashlight provides additional lighting in dimly lit areas
- Audible continuity feature allows for quick identification of open circuits
- Lightweight and compact design makes it easy to carry around and use in tight spaces
Cons
- The multimeter may be more expensive than some of its competitors
- The display screen may be small for some users, making it difficult to read in low-light conditions
Why You Should Buy
The Amprobe AM-530 True-RMS Electrical Contractor Multimeter is a reliable and versatile tool for professionals in the electrical industry. Its true-rms feature ensures accurate measurements in all conditions, while the non-contact voltage detector allows for safe and easy detection of voltage presence. The temperature measurement capability is a valuable tool for troubleshooting electrical systems, and the built-in flashlight provides additional lighting in dimly lit areas. Overall, if you’re looking for a high-quality multimeter that can handle a variety of electrical tasks, the Amprobe AM-530 is a great choice.
3. The Fluke-106 Palm-sized Digital Multimeter
- Compact size makes it easy to carry around
- Accurate measurements
- Backlit display makes it easy to read in low light conditions
- Auto-ranging feature saves time and effort
- Data hold function freezes readings for later analysis
The Fluke-106 Palm-sized Digital Multimeter is a reliable and accurate multimeter that can be used for a variety of applications. Whether you’re an electrician, engineer, or DIY enthusiast, this device can help you troubleshoot and solve electrical problems. It has several features that make it stand out from other multimeters on the market, and in this review, we’ll take a closer look at its specifications, pros and cons, and where it can be used.
Where it Can be Used
The Fluke-106 Palm-sized Digital Multimeter can be used in a variety of settings, including:
- Residential and commercial electrical systems
- Automotive electrical systems
- Industrial maintenance and repair
- HVAC systems
- Telecommunications equipment
Specification
- Voltage measurements up to 600 V
- Resistance measurements up to 40 MΩ
- Continuity testing
- Capacitance measurements up to 1000 μF
- Input terminal for AC and DC current measurements up to 10 A
- Data hold function
- Auto-ranging
- Backlit display
- Battery-powered (includes two AAA batteries)
- Weight: 0.2 kilograms
- Dimensions: 1.1 x 2.72 x 5.59 inches
Pros
- Compact size makes it easy to carry around
- Accurate measurements
- Backlit display makes it easy to read in low light conditions
- Auto-ranging feature saves time and effort
- Data hold function freezes readings for later analysis
- Input terminal for AC and DC current measurements up to 10 A
Cons
- No true RMS measurement
- No temperature measurement
Why You Should Buy
The Fluke-106 Palm-sized Digital Multimeter is a reliable and accurate device that can help you diagnose and solve electrical problems. It is compact, easy to use, and has several features that make it stand out from other multimeters on the market. Whether you’re a professional or a DIY enthusiast, this device can help you get the job done quickly and efficiently. So, if you’re looking for a high-quality multimeter that won’t break the bank, the Fluke-106 is definitely worth considering.
4. The Innova 3340 Professional Automotive Digital Multimeter
- Accurate readings: The Innova 3340 provides accurate readings, making it a reliable tool for diagnosing engine problems and testing electrical systems.
- Easy to use: This multimeter is designed with user-friendliness in mind, with auto-ranging and auto shut-off features that make it easy to use.
The Innova 3340 Professional Automotive Digital Multimeter is a versatile and reliable tool for diagnosing engine problems and testing electrical systems. This multimeter is designed to be used in automotive and electrical applications, making it an essential tool for mechanics, technicians, and DIY enthusiasts alike.
Where it Can be Used
This multimeter can be used in a wide range of applications, including:
- Diagnosing engine problems
- Testing alternator diodes
- Checking duty cycle
- Testing solenoids and breaker points
- Measuring wiring and switches
- Testing electrical systems
Specifications
- Brand: Innova
- Power Source: Corded Electric
- Style: 3340
- Color: Black
- Item Weight: 0.5 Pounds
- Measures up to 15 amps for device testing
- 10 MegOhm input impedance; safe for electrical and automotive use; prevents damage to the vehicle’s ECU
- Features auto-ranging, auto shut-off, and over-load protection
- Includes temperature probe, inductive RPM clamp, and carrying case
Pros
- Accurate readings: The Innova 3340 provides accurate readings, making it a reliable tool for diagnosing engine problems and testing electrical systems.
- Easy to use: This multimeter is designed with user-friendliness in mind, with auto-ranging and auto shut-off features that make it easy to use.
- Versatile: The Innova 3340 is a versatile tool that can be used in a wide range of applications, including automotive and electrical applications.
Cons
- No backlight: One downside of the Innova 3340 is that it does not have a backlight, making it difficult to read in low-light conditions.
Why You Should Buy
If you are looking for a versatile and reliable multimeter that can be used in both automotive and electrical applications, the Innova 3340 is an excellent choice. This multimeter provides accurate readings, is easy to use, and is built to last, making it a worthwhile investment for anyone who works with engines or electrical systems. The Innova 3340 also comes with a temperature probe, inductive RPM clamp, and carrying case, making it a great value for its price.
5. The AstroAI Digital Multimeter
- Accurate Measurements: The AstroAI Digital Multimeter is designed to provide accurate measurements of various electrical parameters, including voltage, current, capacitance, resistance, and temperature.
- Easy to Use: The multimeter features a large LCD backlit screen, auto shut-off, hanging magnet, and kickstand, making it easy to use and read the measurements.
The AstroAI Digital Multimeter TRMS 6000 Counts Volt Meter Ohmmeter Auto-Ranging Tester is a versatile and accurate tool that can help you troubleshoot various automotive and household electrical problems safely and accurately. It is designed to accurately measure AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity, and Temperature, making it an ideal choice for professionals and DIY enthusiasts.
Where it Can be Used
The AstroAI Digital Multimeter is suitable for many occasions. It is a golden partner for automotive and household electrical problems. You can use it to diagnose problems with your car’s electrical system or to troubleshoot electrical issues around your home.
Specifications
- Brand: AstroAI
- Power Source: Battery Powered
- Style: Voltage Tester
- Color: Red
- Weight: 580 Grams
Pros
- Accurate Measurements: The AstroAI Digital Multimeter is designed to provide accurate measurements of various electrical parameters, including voltage, current, capacitance, resistance, and temperature.
- Easy to Use: The multimeter features a large LCD backlit screen, auto shut-off, hanging magnet, and kickstand, making it easy to use and read the measurements.
- Durable and Safe: The double ceramic fuse is anti-burn and protects from overloading, making it more secure and reliable. The F400mA/600V and F10A/600V explosion-proof ceramic fuse tubes can protect the multimeter effectively.
Cons
- Battery Life: The multimeter is battery-powered, and the battery life may not be as long as some other models.
Why You Should Buy
The AstroAI Digital Multimeter TRMS 6000 Counts Volt Meter Ohmmeter Auto-Ranging Tester is an excellent choice for professionals and DIY enthusiasts looking for a versatile and accurate multimeter. Its thoughtful design, accurate measurements, and safety features make it an ideal tool for diagnosing electrical problems around your home or car. The lifetime technical support provided by the manufacturer is an added bonus, ensuring that you get the most out of your multimeter.
6. The Proster Autoranging Multimeter
- Accurate and reliable readings
- Autoranging function saves time and effort
- Wide range of measurements, including temperature and capacitance
- LCD display with large digits for easy reading
- Protective rubber sleeve and stand provide durability and stability
The Proster Autoranging Multimeter is a digital multitester designed for measuring voltage, current, resistance, frequency, duty cycle, temperature, and capacitance. With a 6000 5/6 digit LCD display, it provides precise readings and features auto/manual range, maximal/minimal value measuring, and relative value measuring. The multimeter comes with a protective rubber sleeve and stand, test probes slot, and a carry bag for easy portability.
Where it Can be Used
The Proster Autoranging Multimeter is an essential tool for technicians, electricians, engineers, and hobbyists who need to measure electrical properties accurately. It can be used in various settings, including homes, offices, factories, workshops, and laboratories.
Specifications
- Brand: Proster
- Power Source: Battery Powered
- Style: Digital
- Color: 5999 Counts
- Item Weight: 590 Grams
- Display: 6000 5/6 Digit LCD Display
- Features: Auto/Manual Range, Max/Min Value Measuring, Relative Value Measuring, Data Hold Function, Low Battery Voltage Indication, Overload Protection, Protective Rubber Sleeve & Stand, Test Probes Slot, Carry Bag
Pros
- Accurate and reliable readings
- Autoranging function saves time and effort
- Wide range of measurements, including temperature and capacitance
- LCD display with large digits for easy reading
- Protective rubber sleeve and stand provide durability and stability
- Test probes slot keeps the probes organized and easily accessible
- Carry bag makes it easy to transport the multimeter
Cons
- The instructions can be challenging to understand for beginners.
- The backlight of the LCD display is not very bright.
Why You Should Buy
The Proster Autoranging Multimeter is a versatile tool that provides accurate and reliable measurements of various electrical properties. It comes with a protective rubber sleeve and stand, test probes slot, and a carry bag, making it a durable and portable option. The autoranging function and large LCD display make it easy to use, while the low battery voltage indication and overload protection ensure safety and convenience during testing. If you are looking for a high-quality multimeter for personal or professional use, the Proster Autoranging Multimeter is an excellent choice.
Conclusion
A good multimeter is an essential tool for any DIY enthusiast, electrician, or technician. The six multimeters we reviewed in this post all offer high accuracy, wide measurement ranges, ease of use, and safety features, all while being priced under $100. When shopping for a multimeter, it’s important to consider accuracy, range, ease of use, and safety features. We hope this guide has been helpful in narrowing down your choices and making an informed purchase decision.
