
NINJA is a direct insertion ultrasonic flow meter designed to be installed on repair valves. Therefore, it can be easily installed without any need for water shutdown or construction!

Equipped with automatic measurement functionality! It can accurately identify resistance ground fault incidents of approximately 10 MΩ that occur in cable lines.

A book that gathers basic knowledge and questions about metal detectors, such as 'Basic knowledge of metal detectors,' 'Does it sound with static electricity?' and 'Why do accessories (non-ferrous metals) not react?'

Would you consider switching from traditional probing rod surveys to drone inspections?