Specially designed for engineering applications, the pressure gauge can withstand high pressures and has a range of up to 25Mpa and 60Mpa. Used for pressure testing after installation or maintenance of refrigeration systems to ensure good system sealing, prevent refrigerant leakage, and ensure normal system operation.

Adapt to different pipelines to achieve air exchange, discharge polluted air from pipelines, introduce fresh air, maintain air circulation in refrigeration rooms, ventilation systems, etc., and improve environmental air quality.

Has good flexibility and sealing properties, used to connect different components in refrigeration systems, transmit refrigerants or other media. The three color design facilitates the differentiation of pipelines with different functions, such as high pressure, low pressure, and vacuum pipelines, improving the convenience of installation and maintenance.

Used to measure parameters such as pressure and temperature of refrigerant in refrigeration systems, with digital display function, accurate and intuitive readings. Can help technicians quickly understand the operating status of the system for charging, maintenance, and other operations, suitable for various refrigeration equipment.

High end instruments using digital display technology are used for measuring parameters such as pressure and temperature in refrigeration systems. Accurate and intuitive readings, convenient operation, and quick feedback of system data can improve the efficiency of refrigeration equipment detection and maintenance.

The single meter head can be used to measure pressure and other parameters of the refrigeration system, with a simple structure and easy installation. Capable of quickly obtaining pressure data, providing basic data for daily maintenance and simple troubleshooting of refrigeration equipment.

Integrating the functions of a single gauge valve and an oil gauge, and equipped with a sight glass. Not only can it measure the pressure of the refrigeration system, but it can also observe the state of the refrigerant through a sight glass, such as the presence of bubbles, to determine whether the refrigerant charging amount is appropriate, providing convenience for the maintenance of the refrigeration system.

Universal single gauge valve, mainly used for measuring individual pressure in refrigeration systems. The structure is simple, the operation is convenient, and it can quickly connect refrigeration equipment, obtain pressure data, and help technicians judge the system operation status. It is a commonly used tool in refrigeration equipment maintenance and repair.

An axial pressure gauge mainly made of stainless steel is used to measure the pressure inside the refrigeration system. The stainless steel material provides excellent corrosion resistance, and the axial design facilitates pressure reading in installation environments with limited space, ensuring clear and accurate measurement data.

The dual gauge valve integrates two pressure gauges, which can simultaneously measure high and low pressure in the refrigeration system, facilitating comparative analysis of system pressure conditions. Commonly used in the installation, commissioning, and maintenance process of refrigeration equipment to facilitate the control of refrigerant charging and discharging.

By using a clamp structure to quickly detect current, voltage, resistance, etc., the operation is simple and does not require circuit disconnection. It is suitable for circuit detection in refrigeration equipment, electrical systems, etc., helping to troubleshoot faults and monitor operating parameters.