mtu 3 mpi standard test block

{"cid":"91150510","title":"MTU-3 Magnetic Particle Test Block","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/5a\/05edf718847c15474804743c1ad5-200x200-1.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"MTU-3","Minimum Order Quantity":"1","Delivery Time":"5-8 working days","Place of Origin":"China","Payment Terms":"T\/T,Western Union","Packaging Details":"carton","Name":"MTU-3 Magnetic Particle Test Block","Application":"Fluorescent MPI reference block","Keywords":"MTU-3 Magnetic Particle Test Block","Use":"Magnetic particle suspension verification block"}}

{"cid":"91225121","title":"4.5kg 12kg 18kg 118N 177N Lifting Force Test Block for MPI Magnetic Particle Inspection Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/cb\/360a128321cb6872a80aa28417ab-200x200-1.jpg","attrs":{"Brand Name":"TESTECH","Minimum Order Quantity":"1 piece","Delivery Time":"5-8 workdays","Standards:":"ASME, JB\/T6066-200","Certification":"ISO, CE","Supply Ability":"100pcs","Application:":"Calibration of Magnetic Particle Inspection (MPI) Yoke Lifting Capacity","Packaging Details":"In carton or wooden","Step Quantity:Lifting Force:":"N1:45N; N2:118N; N3:177N","Payment Terms":"T\/T,Western Union,Credit card,PAYPAL","Product Name:":"Magnetic Particle Lifting Force Dead Weight Test Block","Material:":"45# Steel","Feature:":"Standard Dead Weight Block, Stable Calibration Reference","Place of Origin":"CHINA","Dead Weight:":"N1:4.5kgs; N2:12kgs; N3:18kgs"}}