UNI-T UT338A Digital Formaldehyde Meter (HCHO & TVOC Detector) – Air Quality Monitor with Real-Time Concentration & Temperature/Humidity Testing

Overview 

The UNI-T UTP1306 is an advanced, high-performance single-output switching DC power supply engineered for electronics research laboratories, educational institutions, smartphone repair benches, and manufacturing production lines. Delivering up to 32 Volts and 6 Amps (192 Watts) of clean, regulated DC power, the UTP1306 features high conversion efficiency, ultra-low ripple and noise, and comprehensive safety protections including Over-Voltage (OVP) and Over-Current Protection (OCP). Equipped with a bright 4-digit LED display and USB communication support, it provides rock-solid stability for your workbench on Hall Road and beyond.

Key Features 

• High Power Density Output: Delivers up to 32V and 6A continuous regulated output, packing 192W into a compact, lightweight benchtop footprint.

• Switching Mode Efficiency: High-efficiency switch-mode design generates less heat and consumes less idle power compared to traditional heavy linear supplies.

• 4-Digit High-Resolution Display: Crystal-clear LED screens display voltage (0.01V) and current (0.001A) parameters simultaneously with high precision.

• Comprehensive Protection Suite: Features intelligent Over-Voltage Protection (OVP), Over-Current Protection (OCP), and over-temperature circuit safeguards to protect connected hardware.

• USB PC Communication: Supports computer software connectivity for remote control, automated test sequences, and real-time voltage/current logging.

• Smart Temperature-Controlled Fan: Built-in cooling fan automatically adjusts speed based on internal thermal load, ensuring quiet, reliable operation.

Technical Specifications 

Common Applications 

• Electronics laboratory R&D, circuit prototyping, and microcontroller testing (Arduino, ESP32, STM32)

• Mobile phone and laptop motherboard repair, injecting safe voltages to diagnose short circuits

• Battery charging, testing DC motors, LEDs, and custom power electronics

• Educational engineering labs and technical training schools