




UNI-T UT118B digital multimeter
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Description
Product information
UNI-T UT118B digital multimeter
UNI-T UT118B is a small but very practical digital multimeter that is ideal for quick measurements in electrical installations. Its slim design and intuitive operation make it a convenient tool for both professionals and those doing minor repairs at home.
Comprehensive measurements
The UT118B multimeter can measure direct current (DC) and alternating current (AC) voltages up to 300 V, which is sufficient for most basic service and installation tasks. With the ability to measure resistance up to 30 MΩ, you can easily check the condition of wires, fuses or soldered connections. Capacitance measurement up to 3 mF also allows quick verification of capacitors, which is sometimes useful for diagnosing power supplies or electronic circuits.
Automatic parameter recognition
One of the main advantages of the UT118B is its Auto function, which automatically recognizes the parameter being measured without having to manually switch ranges. This makes the device very easy to use and ideal for quick measurements in restricted areas or when working with one hand. In addition, the multimeter is equipped with a non-contact voltage detection (EF) function, which increases work safety.
Easy-to-read display and practical measurement functions
The UT118B offers an easy-to-read 28 × 14 mm LCD screen that makes it easy to read results even in low-light conditions. The "data hold" function allows you to hold the reading on the screen, and MAX/MIN modes allow you to monitor values in real time. In addition, the device automatically shuts off after about 10 minutes of inactivity to prevent unnecessary battery drain. A built-in low battery indicator reminds you when the battery needs to be replaced.
Design ready to work in any conditions
With its small size (20 mm × 27 mm × 182 mm) and weight of just 90 g, the UT118B will fit in a shirt pocket, tool bag or even a desk organizer. It is powered by a CR2032 battery, which lasts for many hours of use. It comes with basic accessories: a battery and a measuring cable - everything you need to get started right away.
Included
- multimeter
- battery
- measuring cable
| Manufacturer | UNI-T |
|---|---|
| Model | UT118B |
| DC voltage measurement range | Scan/Auto mode: 300 V ±1%+3 |
| AC voltage measurement range | Scan/Auto mode: 300 V ±1%+3 |
| Resistance | Scan mode: 3MΩ; Auto mode: 30MΩ ±(1%+3) |
| Capacitance | Scan mode: 300μF; Auto mode: 3mF ±(3%+5) |
| Auto range | Yes |
| EF function | Yes |
| Diode | Yes |
| Automatic switch off | after approx. 10 min |
| Sound signal of continuity | Yes |
| Low battery indicator | Yes |
| Data storage | Yes |
| Max/Min | Yes |
| LCD backlighting | Yes |
| DCV input impedance | ≥10MΩ |
| Power supply | 3V battery (CR2032) |
| Display size | 28 x 14 mm |
| Weight | 90 g |
| Dimensions | 20 x 27 x 182 mm |
Warranty: 24 months
UNI-T UT118B digital multimeter
UNI-T UT118B is a small but very practical digital multimeter that is ideal for quick measurements in electrical installations. Its slim design and intuitive operation make it a convenient tool for both professionals and those doing minor repairs at home.
Comprehensive measurements
The UT118B multimeter can measure direct current (DC) and alternating current (AC) voltages up to 300 V, which is sufficient for most basic service and installation tasks. With the ability to measure resistance up to 30 MΩ, you can easily check the condition of wires, fuses or soldered connections. Capacitance measurement up to 3 mF also allows quick verification of capacitors, which is sometimes useful for diagnosing power supplies or electronic circuits.
Automatic parameter recognition
One of the main advantages of the UT118B is its Auto function, which automatically recognizes the parameter being measured without having to manually switch ranges. This makes the device very easy to use and ideal for quick measurements in restricted areas or when working with one hand. In addition, the multimeter is equipped with a non-contact voltage detection (EF) function, which increases work safety.
Easy-to-read display and practical measurement functions
The UT118B offers an easy-to-read 28 × 14 mm LCD screen that makes it easy to read results even in low-light conditions. The "data hold" function allows you to hold the reading on the screen, and MAX/MIN modes allow you to monitor values in real time. In addition, the device automatically shuts off after about 10 minutes of inactivity to prevent unnecessary battery drain. A built-in low battery indicator reminds you when the battery needs to be replaced.
Design ready to work in any conditions
With its small size (20 mm × 27 mm × 182 mm) and weight of just 90 g, the UT118B will fit in a shirt pocket, tool bag or even a desk organizer. It is powered by a CR2032 battery, which lasts for many hours of use. It comes with basic accessories: a battery and a measuring cable - everything you need to get started right away.
Included
- multimeter
- battery
- measuring cable
| Manufacturer | UNI-T |
|---|---|
| Model | UT118B |
| DC voltage measurement range | Scan/Auto mode: 300 V ±1%+3 |
| AC voltage measurement range | Scan/Auto mode: 300 V ±1%+3 |
| Resistance | Scan mode: 3MΩ; Auto mode: 30MΩ ±(1%+3) |
| Capacitance | Scan mode: 300μF; Auto mode: 3mF ±(3%+5) |
| Auto range | Yes |
| EF function | Yes |
| Diode | Yes |
| Automatic switch off | after approx. 10 min |
| Sound signal of continuity | Yes |
| Low battery indicator | Yes |
| Data storage | Yes |
| Max/Min | Yes |
| LCD backlighting | Yes |
| DCV input impedance | ≥10MΩ |
| Power supply | 3V battery (CR2032) |
| Display size | 28 x 14 mm |
| Weight | 90 g |
| Dimensions | 20 x 27 x 182 mm |
Warranty: 24 months



































































































































































































