Uni-T UT334A Radiation Dosimeter

Uni-T UT334A Radiation Dosimeter

The Uni-T UT334A radiation dosimeter is a compact, handheld device for detecting ionizing radiation (β, γ, and X-rays), equipped with a sensitive Geiger-Müller counter and a clear 2.0-inch color TFT screen. The device allows for real-time monitoring of radiation levels, as well as analysis of average and cumulative values, which translates to greater control and user safety. Thanks to audible and visual alarms and two operating modes, it is suitable for both professional and personal use—from inspecting building materials to working in industrial environments.

Key Features and Applications

The UT334A utilizes a precise GM sensor, which ensures accurate radiation detection, directly impacting the reliability of measurements. The device offers a wide detection range, making it suitable for various environments—from laboratories and industrial settings to everyday monitoring applications. The built-in data memory allows measurements to be saved, facilitating later analysis, while the high-capacity battery ensures long-lasting operation without the need for frequent recharging. The compact housing and light weight make the meter convenient to transport and use in the field.

Readability and ease of use

The color TFT display enhances user comfort, as all key data is presented clearly. The fast alarm response time (under 10 seconds) allows for an immediate reaction to elevated radiation levels, increasing user safety. Charging via the USB-C port simplifies daily use, and the rugged design ensures the device performs well in demanding working conditions.

Included

• Uni-T UT334A radiation meter
• USB charging cable
• User manual
• Carrying case
• Wrist strap
• Manufacturer’s packaging

 

ManufacturerUni-TModelUT334ADetected radiationX, β, γSensorGM (Geiger-Müller) counterMeasurement range0.05 µSv – 50 mSvAccuracy-17% ~ +25% (for 137Csγ)Display2.0” color TFTOperating modes2 monitoring modesCharging interfaceUSB-CBatteryLi-ion 3.7V 1800 mAhOperating timeup to approx. 20 days (continuous measurement, without particle sound)Weight127 gDimensions120 × 65 × 25 mm