Universal digital multimeter with LCD – Your reliable partner for all electrical measurements
Are you looking for a reliable, accurate and versatile device for measuring electrical parameters? The Universal Digital Multimeter with LCD Display (SKU: AW17500) is an indispensable tool for DIYers, electricians and technical enthusiasts alike. This compact electrical meter combines key measurement functions in a single device, allowing you to quickly and safely solve a variety of electrical challenges.
It is designed with ease of use in mind. Whether you are checking battery voltage, troubleshooting electrical wiring or testing diodes, this multimeter gives you accurate results when you need them most. Its excellent quality-price ratio makes this entry-level model an extremely popular choice in our range of measuring instruments.
Why choose a universal digital multimeter?
Electrical devices and installations require regular maintenance and occasional repairs. With the right meter, you can safely diagnose problems yourself before calling a professional. Our device offers precise measurements of DC and AC voltage, DC current and resistance, and also allows you to test semiconductors.
The robust design with removable rubber cover protects the device from drops and mechanical damage, meaning you can use it without worry in the workshop, in the field or at home. The clear, high-resolution LCD display ensures that the measured values are always easy to read.

Key features and technical advantages

Multifunctional measurement: The device allows you to measure AC and DC voltage, DC current, resistance, and test diodes and transistors.
Clear LCD display: Large and clear display (maximum display up to 1999) allows easy reading of results even from different angles.
Backlight: Built-in lighting allows you to work undisturbed in poorly lit areas or at night.
Buzzer: The built-in continuity test buzzer allows you to quickly check cables and installations without constantly looking at the screen.
Overload protection: Built-in safety features protect both the user and the multimeter from damage if set incorrectly.
Durable housing: Made of high-quality plastic and equipped with a removable red rubber cover that absorbs shocks.
Auto-off function: A smart feature that automatically turns off the device after a certain period of inactivity, thereby extending the life of the 9V battery.


Technical data and specifications
This multimeter is equipped with specifications that cover all the basic needs of everyday testing:

Alternating voltage measurement (AC): 0-500V ± 1.2%
Direct current (DC) voltage measurement: 0-500V ± 1.2%
Resistance measurement: 0-200kΩ
Direct current (DC) measurement: 0-5A ± 2.0%
Continuity test: Built-in audible signal (buzzer)
Diode test: 1mV
Power supply: 9V battery (type 6F22)
Maximum display: 1999
Dimensions (with lid): 135 x 76 x 28 mm
Weight: 0.230 kg


Versatile use: From home workshop to industry
Thanks to its compact size and lightweight design (only 230 grams), this multimeter can easily fit into any pocket or tool case. It is suitable for a wide range of tasks:

Battery Check: Quickly find out if the batteries in your devices are still usable.
Cable fault finding: Use the buzzer to instantly locate broken wires in extension cords or installations.
Electronics Repair: Test resistors, diodes and transistors on printed circuit boards.
Car electrical: Measure the DC voltage on the battery or check the fuses in the car.

Reliability, safety and accuracy are the main features of this model. Whether you are just getting to know electricity or need a simple backup meter for quick interventions, this device will definitely meet your expectations.

Presentation video
Watch the operation and practical use of a digital multimeter in the video below:


Frequently Asked Questions (FAQ)
1. How does the continuity test (buzzer) work?
The continuity test is used to check whether an electrical circuit is continuous (closed). When you touch the test probes to both ends of a cable or conductor and the connection is good, the multimeter will emit a clear audible signal (beep). If the cable is broken, the device will remain silent. This is extremely convenient because you do not have to constantly look at the screen while working.
2. What kind of battery does the device need and how does it save energy?
The multimeter uses a standard 9V battery (type 6F22) for its operation. To ensure that the battery lasts as long as possible, the device has a built-in automatic power-off function. If you leave the meter on and not use it for a while, it will automatically turn off, thus preventing the battery from draining.
3. Is the device safe for beginners?
Yes, the multimeter is equipped with overload protection, which protects both the device and the user from possible damage due to incorrect measurement range settings. In addition, the red rubber cover provides excellent grip and prevents slipping, which further increases safety at work.


Responsible persons:
AWTOOLS - AW-Narzędzia Walenty Androsiuk sp.k., Magazynowa 4, 15-399 Białystok, biuro@aw-narzedzia.com.pl, +48607154410
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Connect the probes: Before you start measuring, connect the probes to the appropriate terminals on the multimeter. Connect the red probe to the positive voltage terminal, while connect the black probe to the negative voltage terminal.
• Select a measurement mode: Select the desired measurement mode on the multimeter, such as voltage, current, resistance, capacitance, or frequency. Use the appropriate buttons or rotary switches on the multimeter to select the desired mode.
• Take a measurement: When you are ready, press the measurement button or turn on the multimeter to take a measurement. Check the results on the LCD screen and read them.
• Observe safety precautions: Always observe safety precautions when using a multimeter. Make sure you have connected the probes correctly, that you are a safe distance from live parts, and that you are familiar with the safety limitations of the multimeter.
• Storage and maintenance: After use, store the multimeter in a dry and safe place. Regularly check the condition of the probes and the multimeter and clean them if necessary.

Useful tips for work:
• Read the instructions before use: Before using the multimeter, read the operating instructions and familiarize yourself with all functions and safety precautions.
• Check calibration: Check the calibration of your multimeter regularly to ensure accurate measurement results. If you notice any deviations, consult a calibration expert.
• Use appropriate probes: When measuring, use appropriate probes to ensure accurate results. Using the wrong probes may result in inaccurate measurements.
• Check the battery: Check the battery status of the multimeter regularly and replace it if necessary. A discharged battery can affect the accuracy of measurements.
• Use safety precautions: Always take safety precautions when using a multimeter, such as wearing protective glasses, gloves, and clothing. Avoid touching live parts and follow the safety limits of the multimeter.
• Maintain your multimeter regularly: Check the condition of your multimeter regularly, clean the contacts and housing, and store it in a dry and safe place.

Warnings:
• CAUTION – incorrect multimeter settings may cause a short circuit, damage to the device, or electric shock.
• Never measure voltage if the multimeter is set to measure current or resistance.
• When measuring current, do not connect the probes directly to a battery or other voltage source.
• Do not exceed the maximum permissible measuring range of the specific model. For this product version, ranges up to 500 V AC/DC and 5 A DC are specified.
• Be especially careful when measuring mains voltage and use only appropriate equipment for such work.
• Do not touch the metal parts of the measuring probes during measurement.
• Do not use the multimeter with damaged probes, cables, or housing.
• Always turn off power to the circuit under test before measuring resistance, capacitance, diodes, or continuity.
• Do not use the device in a wet environment.
• Replace a blown fuse only with a fuse of the same type and rating.
• Do not disassemble the multimeter or modify its electrical components.
• When working, use appropriate personal protective equipment depending on the electrical environment.
• Keep the device in a dry place and out of the reach of children.

Same summary

The universal digital multimeter with LCD is a practical choice, especially for home use, basic repairs and field diagnostics of electrical faults. With a digital display and handheld design, it is useful for those who need to quickly check voltage, resistance or continuity both indoors and in the field. The measurement range up to 500 V is suitable for most household and simpler automotive measurements, but not for measurements above this range. If you expect to use it in particularly demanding or humid environments, check the suitability of moisture protection or additional safety features.

Recommendation source: Enaa guides and team experiences.

User view

Multimeters, such as this universal digital model with an LCD display, are often used by everyday users who troubleshoot minor electrical problems, repair electronic devices, or check the condition of batteries and fuses. Their ease of use and clear displays make them suitable for beginners and anyone who wants to perform basic measurements reliably and quickly without complicated setup.

Users often choose Awtools products because they value simplicity, accessibility, and reliability in everyday use for maintenance work at home or in the workshop.

Why buy at Enaa

When shopping at Enaa, you have the option to choose from trusted brands and easily compare models in the multimeter category. The website provides a clear overview of features and easy search using key filters, making it easier to make a decision based on your needs.

Answers to frequently asked questions

What types of measurements is this digital multimeter best suited for?

It mostly covers basic voltage, resistance, and continuity measurements, so it is most useful for home use, home repairs, or checking automotive components within the range of voltages up to 500 V.

Is this multimeter suitable for beginners?

Yes, due to the digital display of results and ease of use, the product is also suitable for those who do not have much experience in measurements.

Can the multimeter be used outdoors or in humid environments?

The handheld design allows for portability and use in various locations, but we recommend caution when exposed to moisture; check the device's protection level before using it in such conditions.

Can it measure current or just voltage?

Although the main functions include voltage measurements, most entry-level digital multimeters also allow you to check current and resistance. Before taking a measurement, always make sure that the model you choose is suitable for the desired range and type of measurement.

Description updated: April 2026