Electrical Multimeters
A multimeter, commonly referred to as a multitester or VOM (volt-ohm-milliammeter), is an electrical device used for measuring various quantities that integrates multiple measurement tasks within a single unit. A standard multimeter has the capability to measure voltage, current, and resistance.
Analog multimeters employ a microammeter equipped with a mobile pointer to exhibit measurements.
Digital multimeters, commonly known as DMM or DVOM, feature a numerical display and may additionally include a graphical bar that represents the measured value. Due to their reduced cost and enhanced accuracy, digital multimeters have become increasingly prevalent.
However, analog multimeters are still advantageous in certain situations, such as when monitoring a quickly fluctuating quantity.
Now, let’s examine the top 10 multimeters in this category. We have arranged them in ascending order of price and have reflected this order in the reviews for your convenience.
1. AstroAI Multimeter with Volt Amp & Diode Test
The AstroAI Multimeter is equipped with features for measuring voltage, current, and testing diodes. The pricing is reasonable enough to allow you to keep one in your car and at home for convenient access as required. This gadget performs fundamental measures and is user-friendly and legible. If you seek a straightforward multimeter that effectively accomplishes its purpose, this is the ideal choice for you.
This meter operates using a 9V battery as its power source. The cost is a mere $13.
- Resistance: to 20MΩ ±(1.0%+10)
- Voltage: to 500V
- Amperes: to 10A
2. Innova 3320 Autoranging Digital Multimeter
The AstroAI Multimeter is equipped with features for measuring voltage, current, and testing diodes. The pricing is reasonable enough to allow you to keep one in your car and at home for convenient access as required. This gadget performs fundamental measures and is user-friendly and legible. If you seek a straightforward multimeter that effectively accomplishes its purpose, this is the ideal choice for you.
This meter operates using a 9V battery as its power source. The cost is a mere $13.
- Resistance: 200Ω – 20MΩ ±(1.0%+5)
- Voltage: 200mV – 600V
- Amperes: 20mA – 10A
3. Mastech MS8268 Series Digital Multimeter
This release is the most cost-effective multimeter available. It functions as a multi tester as well. The device has an automatic power-off feature. It also has a blue LED backlit LCD display and can automatically adjust its range for measurements. It can measure AC/DC voltage up to 1000 V and has a diode checker function, among other features.
This meter is operated with three AAA batteries. The cost is a mere $25.
- Resistance: 400Ω – 40MΩ ±(1.2%+2)
- Voltage: 400mV – 1000V
- Amperes: 0.4mA – 10A
4. Tacklife DM01M Advanced Version Digital
Tacklife proudly claims that this multimeter instrument offers improved accuracy and enhanced safety while testing. A flashlight is available that facilitates working with only two hands in dimly lit areas. Additionally, it is equipped with a temperature gauge, significantly enhancing safety. The maximum measurement range for DC voltage is 1000 volts, while for AC voltage it is 750 volts.
This meter is operated with four AA batteries. The cost is approximately $25.
- Multimeter
- Resistance: 600Ω – 60MΩ ±(1.2%+3)
- Voltage: 600mV – 1000 V
- Amperes: 0.06mA – 10A
5. Etekcity Digital Clamp Multimeter
The autoranging clamp multimeter simplifies the process of testing AC current by simply opening the clamp. This compact device efficiently stores a significant amount of data, alerts you when you reach the maximum reading point, and enters sleep mode automatically to conserve battery power.
This meter is operated with two triple A batteries. The cost is approximately $30.
- Resistance: to 200MΩ ±(0.4%+1)
- Voltage: to 500V
- Amperes: to 10A
6. Klein Multimeter MM500
The Klein MM500 Multimeter is a well rated alternative that offers excellent performance at an affordable price. This is ideal for performing simple chores such as repairing electric ranges, outlets, switches, breakers, and refrigerators.
Moreover, if you are inspecting your vehicle, trailer, or RV, this item would be highly suitable for you. This is an excellent mid-range multimeter that offers considerable drop protection. The device is equipped with automatic range adjustment, is resistant to dust and water, and has the ability to withstand drops of up to 10 feet.
This meter is operated with two AAA batteries. The cost amounts to approximately $80.
- Resistance: to 4KΩ ±(0.8% + 4)
- Voltage: 1V – 750 V
- Amperes: N/A
7. Extech EX330 Autoranging Mini Multimeter
This is the optimal affordable multimeter priced at approximately $50. You have the ability to do tests on many electrical parameters such as current, capacitance, frequency, continuity, diode, duty cycle, resistance, and voltage.
In addition to those features, the device also includes auto-ranging, a continuity tester, a tilt stand, and the data readout may be adjusted to display maximum hold, data hold, or relative values.
The alone capability of temperature sensing justifies its price. This device operates on two AAA batteries. While this model may primarily target the professional market, it is also accessible to enthusiasts at an affordable price. The cost is approximately $75.
- Resistance: 400Ω – 40MΩ ±(1.2%+2)
- Voltage: 400mV – 600V
- Amperes: 0.4mA – 10A
8. Fluke 117 Electrician’s True Multimeter
True Multimeter for Electricians! Our HVAC multimeter was awarded as the finest. The Fluke 117 digital multimeter is specifically engineered for HVAC professionals. The device is equipped with an integrated thermometer capable of measuring temperatures ranging from 40°C to 400°C (-40°F to 752°F).
Additionally, it has the ability to test flame sensors by providing microamps.
This device operates with a single AAA battery. The cost is approximately $200.
- Resistance: 600Ω – 40MΩ ±(0.9%+3)
- Voltage: 600mV – 600V
- Amperes: 1mA – 10A
9. Fluke 87-V Digital Multimeter
If you desire the most superior multimeter, this is the optimal choice. An analog bar readout combines the advantages of both digital and analog technologies. The automatic ranging mechanism is accurate, but can be deactivated if you choose to switch to manual mode.
Another remarkable capability of this dog is its ability to measure currents of up to 20A for a duration of 30 seconds per measurement. Indeed, this particular model is among the most costly options available for purchase, with a price tag of approximately $450. This device operates with four AA batteries.
- Resistance: to 50MΩ ±(0.2% + 1)
- Voltage: 400mV – 1000V
- Amperes: 0.4mA – 20A
10. Fluke 88V/A Automotive Multimeter Combo Kit
If you are in search of the finest automotive multimeter, the Fluke 88V is unparalleled. The Fluke 88V is highly proficient at monitoring signal pulse width and assessing the condition of an injector.
The Fluke 88V boasts impressive specifications, including a voltage rating of 1000V for both AC and DC, a maximum resistance of 50 M, and the ability to endure spikes of up to 8,000 volts, even in the most dangerous conditions.
This device operates with a 9V battery. The cost amounts to approximately $700.
- Resistance: to 50MΩ ±(0.4%+1)
- Voltage: to 1000V
- Amperes: to 20A
Title: | Top ten multimeters and their features – Alexander Chukhryaev |
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Pages: | 41 |
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Good Reading – Standard Operating Procedures (SOPs) for GIS Substations
Standard Operating Procedures (SOPs) for GIS Substations You MUST Fully Respect
None of your descriptions involves TRMS (True Root Mean Square) AC+DC. This is an important feature especially with measuring electronics today. An average sensing meter can give you erroneous readings when dealing with non-sinusoidal waveforms.