All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【 Fit Models & Direct Replacement 】: This 16916 oxygen sensor is precision-engineered for Robinair R-1234yf AC machines and 16990/16995 refrigerant identifiers, fully compatible with AC1234-4, AC1234-4SL, AC1234-4-230, AC1234-6, and AC1234-9 models, ensuring stable performance and reliable accuracy in refrigerant analysis and system diagnostics
【 Includes 16106 Hose & 16913 Filter 】: Our 16916 oxygen sensor kit aiso includes a 16913 refrigerant identifier replacement filter and a 16106 refrigerant identifier sample hose. There is no need to purchase additional parts separately, making installation and maintenance more convenient
【 Simple Plug and Play Installation 】: This 16916 oxygen sensor kit is built to exact standard specifications for direct replacement, requiring no modifications or special tools. The entire swap can be finished in minutes to reduce equipment downtime, helping your Robinair R-1234yf AC machine and refrigerant identifier return to stable, efficient operation quickly with consistent performance
【 Recommended Replacement Timeline & Key Symptoms 】: ① Replace your sensor promptly if your unit displays Sensor Fault, Sensor Expired, or Calibration Fail warnings, or if readings drift and fail calibration. ② It is also recommended for replacement after exposure to heavy refrigerant leaks, high temperatures, high humidity, or heavy oil contamination in service environments. ③ For annual inspections and compliance requirements, this sensor should be replaced every 2 years. ④ High‑usage shops may consider early replacement within 18 to 24 months to maintain consistent performance
【 Important Safety & Installation Notes 】: ① Always disconnect the device from power before starting sensor replacement for safe operation. ② Avoid pulling excessively on the sensor wiring to prevent internal damage, ③ Leave the protective film on the sensor port in place until you are ready for final installation. Following these simple steps helps ensure proper fit, stable performance, and extended service life for your replacement sensor and equipment
【 Customer Support 】: Please email us if you encounter any questions or concerns during installation or regular use, our support team is ready to assist you promptly within 12 hours. We provide thoughtful after-sales service and timely responses to ensure a smooth and no worry experience for all users