CHUM Depth Calibration

Instructional movie: Step by step- performing CHUM depth calibration
CHUM is a crosshole ultrasonic monitor based on the ASTM D6760 standard for cross-hole sonic logging (CSL)
See www.piletest.com/CHUM_USER_MA...
Order more information here www.piletest.com/landing-chum

[@foundationpiletestinginpak8893]

Good🙂

[@sonyrawat2761]

Dear sir only depth recorder cable Joint to CHUM equipment...

[@piletest]

Correct. For depth calibration, no need to connect the ultrasonic sensors at all!!!

[@sonyrawat2761]

Thanks Sir...