Один инструмент обнаружения тестера утечки уплотнения вакуума газа детектора рванины ДИ26 мини ультразвуковой портативный

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DUOYI DY26 Mini Ultrasonic Flaw Detectors Gas Handheld Portable Vacuum Sealing Leakage Tester

Dear friends, the following is the difference between DY26 and DY26A

DY26 is suitable for testing leaks in confined spaces.

Instructions:
1. Put the transmitter DY26-T into a closed container to be tested.

2. Adjust the sensitivity of the receiver's DY26-R (you can adjust the sensitivity to the maximum at the beginning), and then hold the receiver DY26-R to slowly move along the measured object and listen to the sound from the headphones.

3. The closer to the point of the leak, the louder the headphones. (At this time you can adjust the sensitivity appropriately)

DY26A is suitable for various leaks and has a 420mm probe.

Instructions:
1. Adjust the sensitivity of DY26A, hold DY26A slowly moving around the measured object,

2. The closer to the point of the leak, the louder the sound from the headphones.

If you are still not sure which one is better, you can consult the seller. Leave me a message. I will reply you as soon as possible.

This instrument is very suitable for tightness check to cabin, plane, vehicle cabinet, refrigerator, freezing plant, oil tank，houses, the doors and windows of cars，roof，various pipes，containersand other sealed compartments etc.

Package list: