UNI-T UT320D – Dual-channel digital thermometer type K/J with probe
UNI-T UT320D is a dual-channel digital thermometer, which allows simultaneous temperature measurement from two independent sources using K or J type probes. Thanks to its wide measurement range, high accuracy and the ability to work with various types of probes, the device is ideal for use in industry, laboratories, HVAC services, gastronomy, as well as in workshops and production.
Simultaneous temperature measurement from two points
The UT320D model supports two independent measurement channels (T1 and T2), allowing for simultaneous temperature readings from two different locations. This is a significant advantage wherever it is necessary to compare values (e.g., inlet/outlet temperature in heating, cooling, or air conditioning systems).
The device works with K and J type thermocouples, providing great flexibility and the ability to use a wide range of probes available on the market.


Analytical functions and user-friendly operation
The UT320D is equipped with useful features:
- MAX/MIN – records the highest and lowest readings
- ΔT (temperature difference) – automatically calculates the difference between T1 and T2
- Data Hold – freezes the current data on the screen
- Backlit LCD – allows operation in dark conditions
- Auto Power Off – saves battery during inactivity
Compact yet professional
The UT320D is a compact and lightweight device, which easily fits in a technician's pocket. The housing has been designed with the intention of working in more challenging conditions – it is ergonomic, durable, and resistant to dirt typical of industrial environments.


Technical specifications (detailed):
Sensor type: K and J type thermocouples
Measurement channels: 2 (T1 and T2)
K type measurement range: -50°C ~ 1300°C
J type measurement range: -50°C ~ 1200°C
Accuracy: ±(0.4% + 1°C)
Resolution: 0.1°C / 0.1°F
Functions: Max/Min, Data Hold, ΔT, Auto Power Off
Display: LCD with backlight
Power supply: 3V (2 x AAA battery)
Dimensions: 120 × 53 × 28 mm
Weight: approximately 102 g
Included: thermometer, K type probe
- Miernik UT320D
- baterie 2 x 1,5V R03
- sonda typu K
- 2x AAA
- 120 × 53 × 28 mm
- 102
- Miernik UT320D
- baterie 2 x 1,5V R03
- sonda typu K
- 2x AAA
- 120 × 53 × 28 mm
- 102
No. 6, Gong Ye Bei 1st Road
Songshan Lake Guangdong Province
Chiny
Email: info@uni-trend.com
Telephone: +86-769-85723888
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu
Telephone: 58 552 20 20






