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One of the main advantages of the UT-333 is its ergonomic 'mini' design, which fits perfectly in the hand, allowing for comfortable one-handed operation even in hard-to-reach places. A large, readable LCD display with a bright backlight function guarantees trouble-free data reading in all lighting conditions, from full sun to total darkness. The device offers a range of practical functions, such as Data Hold, registration of maximum and minimum values (MAX/MIN), and automatic power-off after 5 minutes of inactivity, which significantly extends battery life. A solid housing made of high-quality materials protects the electronics from mechanical damage, and an intuitive interface makes operating the meter simple and pleasant. By choosing this model, you gain a professional tool that will help you take care of an optimal microclimate, preventing mold growth or taking care of the health of household members and the efficiency of employees.
EAN: 6931240097410 SKU: 931097417
The UT-333 meter is an advanced yet extremely handy measuring device from UNI-T, designed for precise real-time environmental monitoring. This compact hygrometer and thermometer in one allows for instant reading of temperature and relative humidity, making it an indispensable tool for homes, offices, warehouses, as well as laboratories or greenhouses. Thanks to the use of modern sensors and microprocessor technology, the device is characterized by high accuracy and measurement stability, which is crucial when monitoring sensitive goods or ensuring thermal comfort.
One of the main advantages of the UT-333 is its ergonomic 'mini' design, which fits perfectly in the hand, allowing for comfortable one-handed operation even in hard-to-reach places. A large, readable LCD display with a bright backlight function guarantees trouble-free data reading in all lighting conditions, from full sun to total darkness. The device offers a range of practical functions, such as Data Hold, registration of maximum and minimum values (MAX/MIN), and automatic power-off after 5 minutes of inactivity, which significantly extends battery life. A solid housing made of high-quality materials protects the electronics from mechanical damage, and an intuitive interface makes operating the meter simple and pleasant. By choosing this model, you gain a professional tool that will help you take care of an optimal microclimate, preventing mold growth or taking care of the health of household members and the efficiency of employees.
Temperature measurement range (°C)
-10 °C ... 60 °C with an accuracy of ± 1 °C and a resolution of 0.1 °C
Temperature measurement range (°F)
14 °F ... 140 °F with an accuracy of ± 2 °F and a resolution of 0.2 °F
Humidity measurement range
0 % ... 100 % RH with an accuracy of ± 5 % RH and a resolution of 0.1 % RH
Sampling rate
Measurement performed once per second (1/s) ensuring a fast response to changing conditions
Display
Segmented LCD with dimensions of 32 x 26 mm with white LED backlight
Additional functions
Data Hold (result freeze), MAX/MIN (extreme values), °C/°F unit selection
Power management
Auto Power Off function activating after 5 minutes of inactivity; option to disable the function
Error signaling
'OL' message when range is exceeded; battery icon for low supply voltage
Operating conditions
Ambient temperature: 0 °C ... 40 °C; Humidity: ≤ 90 % RH (non-condensing)
Storage conditions
Temperature: -20 °C ... 60 °C; Humidity: ≤ 75 % RH
Power supply
3 x 1.5V battery, type AAA / LR03 (alkaline batteries are included)
Design and housing
Durable ABS plastic, ergonomic shape, integrated sensor in the upper part of the housing
Software and interface
The device has built-in firmware responsible for digital processing of signals from temperature and humidity sensors. The user interface is based on dedicated function buttons that allow for quick changing of units of measure, backlight activation, and management of extreme value memory. The system automatically calibrates readings in real-time, ensuring result stability even during rapid environmental changes. The energy-saving algorithm monitors user activity and manages sleep mode, which allows for long-term operation on one set of batteries.
Dimensions and weight
Device: 137 x 54 x 29 mm; Net weight: 80 g (without batteries)
Contents
1x UT-333 Meter
3x 1.5V AAA Battery
1x User Manual PL
1x Warranty card
Dimensions, Weight
Product dimensions: 29 x 54 x 137 mm (D x W x H)
Package dimensions: 40 x 65 x 170 mm (D x W x H)
Product weight: 80 g
Weight with packaging: 128 g
Specific References