Min. Order Reference FOB Price
1 Piece US$150.00-300.00 / Piece
Product Description
The Spring Jar Calibration Sub is used to confirm the activation point or 'trip' setting of the LiMAR Adjustable Spring Jar prior to running in hole. The Calibration Sub is made up to the Adjustable Spring Jar and by simply rotating the tommy bar at the end of the Calibration Sub load is applied ...