Which multimeter is better for home and not overpay for unnecessary functions?
An indispensable tool for a home craftsman is equipment for testing various electrical parameters. The multimeter allows you to determine if there is a break in the wire lines, the presence of voltage and find out if the lamp is intact. Digital devices will help you find out the indicators of forward and direct voltage, capacitor values and resistance. This article will focus on which multimeter is better to choose at home.
The content of the article
What criteria should be considered when choosing a multimeter?
Analog multimeters are legacy measuring instruments. And the digital version is known for the following advantages:
- the accuracy of measurements is due to the correct operation of the microcircuits;
- availability of additional functions;
- resistance to damage, can be stored anywhere;
- independence from battery charge.
When choosing a multimeter for your home, consider important characteristics. For example, the price of the device and the manufacturer matter. Also, an equally important parameter is the bit depth, which displays the number of digits after the decimal point. Small inaccuracies may be present in products purchased for home use. More careful measurements are needed in specialized equipment. The measurement limit is also important. These are the upper and lower parameters that the multimeter displays.The button for holding the indicators and the backlight will significantly facilitate the use of the device.
Pay attention to the electrical safety class. There are the following standards:
- CAT 1 can be used for low voltage power grids;
- CAT 11 in power supply networks;
- CAT 11 is used in distribution networks inside buildings;
- CAT 1V can be used outside.
Helpful information! The error rate in home devices can be 0.025 to 3%.The higher the value, the less accurate the data.
Which multimeter is better to choose at home: the best models
They will help determine which multimeter is better to buy, reviews and an overview of certain models.
Table 1. Average cost of multimeters To use such a device correctly, you need to study its device. All values are displayed on the liquid crystal display. The functions can be enabled using the switch. To use the dt 832 multimeter, a special instruction is provided: Please be aware that products from Chinese companies have large errors in electrical measurements. The signal may be distorted due to wires and connection probes. When deciding which multimeters to choose for the home, it is worth considering this option. C 266 is assembled on the basis of the dt 830 device. A distinctive feature is a button for storing measurements and a special clamp for current measurements. A button that can be pressed to fix certain data is located on the right side of the device. A similar device is in demand among electricians. The device consists of an LCD indicator, sockets for probes and a switch. Some features may vary in designs. The product will allow: A diode and transistor tester is also provided. The model is suitable for radio workshops. This mechanism is small and weighs a little. Especially in demand among auto electricians. The device is equipped with a three-digit indicator, sockets and switches. It determines the values of voltage, current, resistance, as well as the presence of signal generators and semiconductor components. DT 9208 A equipment will be a good help in household chores. You can purchase a Russian-made multimeter, this is a good option in terms of cost and quality. The device is equipped with a large indicator and a folding leg. There is also a function switch with memory and power buttons. This model has a timer and a function that saves the resource of modes and the capacity of the crown. The device also includes an extended measurement scope. It can be used to measure continuity and resistance. When wondering which multimeter is better to choose at home, you can consider this option. With this device, you can determine the level of sound, illumination, temperature and humidity. MC 8229 has the following characteristics: A similar device is suitable for professional craftsmen who are engaged in the repair of electronic equipment. When deciding which company to buy a multimeter, consider digital options. They display the obtained indicators on the screen and are more accurate than the first ones. What matters is the range of capabilities of the device. Simple digital models are capable of measuring voltage, resistance and current. More sophisticated mechanisms allow measurements of frequency, temperature, inductance, and capacitance. With their help, the integrity of cables and wires is determined, as well as diodes and transistors are tested. Working with digital instruments is easy. If you are a beginner electronics engineer, then with them learn to determine the basic characteristics. A good multimeter saves money on calling an electrician. Advanced functionality includes diagnostics of semiconductor mechanisms, formation of a test signal and fixation of the obtained indicators. In this case, you can adjust the brightness of the display and set the sleep timer. When choosing a multimeter, pay attention to the type of power supply of the device. Many models run on conventional batteries. But industrial equipment will require batteries. When choosing a device, pay attention to the build quality. Parts should not dangle, and body elements should be securely fastened. For better protection, you can purchase multimeters in a shockproof case. Good quality wires are the key to the smooth operation of the equipment. The wires must be of excellent carrying capacity and large cross-section. The strength of the braid will avoid tearing and abrasion. That's it for choosing a reliable multimeter. We hope our advice will help you. Remember that when using such products, you must follow the safety rules, as some elements may be energized. Picture Model names Cost, rub. Resanta DT 830 V 320 Elitech MM 500 1990 Defort DMM - 1000 N 700 TEK DT 890 800 Aries IMS-F1 Sh1 3800 Testo 760-1 6000 Fluke 113 8400 Instructions for use multimeter dt 832
Characteristics of the DT 266
Choice M 812
Model DT 9208 A
MC 8229 characteristics
How to choose the right digital multimeters: price, photo models
Video: how to choose a multimeter