Multifunctional Inverter Refrigerator Tester – 4-in-1 Smart Frequency and Solenoid Valve Test Tool (AC110-240V)

Product Description

The Multifunctional Inverter Refrigerator Tester is professional test equipment used in the maintenance and repair of inverter refrigerators. Specially developed for household and commercial inverter refrigerators, this device allows compressor, inverter board, frequency control and solenoid valve tests to be performed with a single device. Its compact and portable design makes it easy to use in technical service work.

Main Features

• Model: Elite Edition (English version)
• Input Voltage: AC110–240V
• Frequency: 50/60 Hz
• Number of Functions: 4 in 1 (4-in-1)
• Display: Digital frequency display (Frequency Display)
• Connections:
  • Inverter Compressor (U / V / W)
  • Inverter Board (PWM Signal + / -)
  • Pulse Solenoid Valve
• Control Knobs: Frequency adjustment potentiometer (L–H range)
• Robust short-circuit protection circuit
• Portable and lightweight design

Functions

1. Inverter Compressor Test: The device starts the inverter compressor directly and checks its operating condition. It quickly determines whether the compressor is working correctly.
2. Inverter Board (PWM) Test: Reads the PWM signals of the refrigerator inverter board to determine whether the board is working correctly.
3. Pulse Solenoid Valve Test: Tests the condition of bidirectional (bistable) solenoid valves. LED indicators show whether the valve is faulty or sound.
4. Frequency Adjustment and Monitoring: After the compressor starts, its operating speed can be changed with the frequency adjustment knob. This allows the compressor's response at different frequencies to be observed.

Instructions for Use

Connect the device to the appropriate connection points of the system to be tested. Once the connections are complete, turn on the power switch to start the device. During the inverter board or compressor test, follow the frequency value on the digital display. Use the red and green test buttons for the pulse valve test. Thanks to the short-circuit protection, the device is not damaged by incorrect connections.

Package Contents

• 1 x Multifunctional Inverter Refrigerator Tester
• 1 x Test lead set
• 1 x User manual

Product Advantages

• 4 different tests with a single device (compressor, board, frequency, valve)
• High accuracy and fast results
• Easy monitoring with the digital frequency display
• Compatible with household and commercial inverter refrigerators
• Safe design with short-circuit protection

Backed by Yedepa

Yedepa offers a guarantee of quality and reliability on professional test and measuring instruments. All products have passed technical checks and tests and are shipped in their original box.