Delivery terms
Pickup In Store For free
Quantity in shop
Vilnius Žirmūnai Store | |
Vilnius Naujamiestis Store | |
Kaunas Store | |
Klaipėda Store | |
Šiauliai Store | |
Central Warehouse (new location) |
Home delivery in Lithuania
Over €50.00 (Orders up to 1000 kgs) | For free |
To €50.00 (Orders up to 3 kgs) | €3.49 |
To €50.00 (Orders up to 1000 kgs) | €4.99 |
Delivery to a DPD Pickup location
€2.39
Product description

UT139 Series True RMS Digital Multimeters
UT139 series are CAT III 600V digital multimeters designed for electricians. Its NCV feature can effectively check electrical status through measuring EM field intensity. The new UT139E/S models include special features such as LoZ (ACV) for measuring‘ghost’ voltage. Its built-in 31-segment analog bar also gives electricians a better visual representation of measurement results. UT139S is built with black EBTN display and it is a perfect meter for working in dark environments.
Models in UT139 series: UT139A, UT139B, UT139C, UT139S
Features of UT139 Series True RMS Digital Multimeters
Certifications: CE, UKCA, cETLus
● MAX/MIN/REL modes
● Data hold, LED backlight, auto power off
● Full range protection (600V)
● True RMS
● NCV
● Auto/manual ranges selectable
Specifications of UT139 Series True RMS Digital Multimeters
Specifications |
Range |
UT139A |
UT139B |
UT139C |
UT139S |
DC voltage (V) |
600V |
±(0.5%+2) |
±(0.5%+2) |
±(0.5%+2) |
±(0.5%+2) |
AC voltage (V) |
600V |
±(1%+3) |
±(0.8%+3) |
±(0.8%+3) |
±(0.8%+3) |
DC current (A) |
10A |
± (0.7%+2) |
±(0.7%+2) |
±(0.7%+2) |
±(0.7%+2) |
AC current (A) |
10A |
±(1%+3) |
±(1%+3) |
±(1%+3) |
±(1%+3) |
Resistance (Ω) |
20MΩ |
±(1%+2) |
|||
40MΩ |
±(0.8%+2) |
||||
60MΩ |
±(0.8%+2) |
±(0.8%+2) |
|||
Capacitance (F) |
99.99mF |
±(4%+5) |
±(4%+5) |
±(4%+5) |
|
Frequency (Hz) |
10Hz~10MHz |
±(0.1%+4) |
±(0.1%+4) |
±(0.1%+4) |
|
Temperature (°C) |
-40°C~1000°C |
±(1%+3) |
±(1%+4) |
||
Temperature (°F) |
-40°F~1832°F |
±(1.5%+5) |
±(1.5%+5) |
||
Features |
|||||
Display count |
2000 |
4000 |
6000 |
6000 |
|
Auto range/Manual range |
√ |
√ |
√ |
√ |
|
Bandwidth (Hz) |
45Hz~400Hz |
45Hz~1kHz |
45Hz~1kHz |
45Hz~400Hz |
|
NCV/Continuity buzzer |
√ |
√ |
√ |
√ |
|
Duty cycle |
0.1%~99.9% |
√ |
√ |
√ |
|
Diode |
Around 2V |
Around 3V |
Around 3V |
Around 3V |
|
LPF/LoZ (ACV) |
√ |
||||
Analog bar |
√ |
||||
General Characteristics |
|||||
Power |
1.5V battery (R6) x 2 |
||||
Display |
58mm x 36mm |
||||
Product color |
Red and grey |
||||
Product net weight |
UT139A/B/C: 354g; UT139S: 345g |
||||
Product size |
170mm x 80mm x 48mm |
||||
Standard accessories |
UT139A/B: Batteries, test leads; |
||||
Standard individual packing |
Gift box, English manual |
||||
Standard quantity per carton |
20pcs |
||||
Standard carton measurement |
450mm x 330mm x 340mm |
||||
Standard carton gross weight |
12.2kg |
||||
Optional accessory |
UT139C: Current sensor AC/DC 40A |
Useful information
Specifications
Experimental product description generated by artificial intelligence
UNI-T UT139E/S Industrial Analog Bar Multimeter
The UNI-T UT139E/S is a professional True RMS multimeter designed for various applications in electrical work. This digital multimeter offers a range of features and functions for accurate and reliable measurements.
Key Features
- True RMS Measurement: Provides accurate readings even with non-sinusoidal waveforms.
- Analog Bar Graph: Offers a visual representation of measurements for quick readings.
- Low Pass Filter (LPF): Filters out high-frequency interference for more precise measurements.
- Low Impedance (LoZ): Measures residual voltage accurately.
- Wide Measurement Range: Measures voltage (DC/AC), current (DC/AC), resistance, capacitance, frequency, and temperature.
- CAT III 600V Safety Rating: Ensures safe operation in various environments.
Applications
This versatile multimeter is suitable for a wide range of applications, including:
- Electrical maintenance and troubleshooting
- Industrial automation and control
- Automotive diagnostics
- HVAC/R systems
- Electronics repair
Why Choose UNI-T UT139E/S?
The UNI-T UT139E/S combines accuracy, durability, and a comprehensive set of features in a user-friendly design. Its safety rating and robust construction make it ideal for professional use. Choose this multimeter for reliable performance and precise measurements in demanding environments.
Specifications
Parameter | Value |
---|---|
Voltage (DC/AC) | 600V |
Current (DC/AC) | 10A |
Resistance | 60MΩ |
Capacitance | 100mF |
Frequency | 10MHz |
Temperature | -40°C to 1000°C |
Note: Specific details such as color may vary.
This description is generated using artificial intelligence (AI) and may differ from the actual product. Common AI errors may include:
- Inaccurate product features: some technical specifications, colors, sizes or other parameters may be inaccurate or omitted.
- Incorrect compatibility information: AI may provide incorrect information about the compatibility of products with other devices or systems.
- Overly Optimistic Functions: in some cases functions may be provided whose product iš doesnt really have.
- Name or Model Discrepancies: AI may misrepresent the product name or model.
If you notice inconsistencies or have questions about the description, please contact us before purchasing the product, please contact us by e-mail to you: [email protected].