UNI-T UT131B – Extended Digital Multimeter with AC/DC Measurement and Battery Test
The UNI-T UT131B is a multifunctional digital multimeter that is an extension of the UT131A model. With additional capabilities such as alternating current (AC) measurement and battery testing, the UT131B is an excellent choice for those who need a slightly wider range of functions in home, workshop, or educational applications.
Clear screen, compact form, convenient operation
Equipped with an easy-to-read LCD display with a resolution of 2000 count, the UT131B allows you to read your results quickly and precisely. The compact and robust housing with ergonomic handle allows for comfortable work in all conditions – also in the field.


Safety and durability
UT131B is equipped with internal fuses that protect the device from the effects of overload. The housing made of resistant ABS plastic and the CAT II 250 V safety category ensure a high level of protection when working with low-voltage installations.
Technical data (detailed):
DC voltage: 200 mV – 600 V
AC Voltage: 200V – 600V
DC current: up to 10 A
AC current: up to 10 A
Resistance: up to 20 MΩ
Diode test: YES
Continuity Test: YES – with a sound signal
Battery Test: YES – 1.5 V / 9 V
Display resolution: 2000 count
Data Hold Function: YES
Display Backlight: NO
Power Supply: 2 × AAA battery (1.5 V)
Auto Power Off: YES
Fuses: 250 V/0.5 A and 250 V/10 A
Dimensions: 130 × 73.5 × 35 mm
Weight: approx. 130 g
Case: ABS, resistant to damage
Safety category: CAT II 250 V
Standards: CE, RoHS

- Miernik UT131B
- baterie 2 x 1.5V AAA
- 2 x AAA
- 130 × 73,5 × 35 mm
- 130
- Miernik UT131B
- baterie 2 x 1.5V AAA
- 2 x AAA
- 130 × 73,5 × 35 mm
- 130
No. 6, Gong Ye Bei 1st Road
Songshan Lake Guangdong Province
Chiny
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu