Crane scale for mining 1.DC12V/2Ah 2.3t,5t,10t,15t,20t,30t,40t,50t 3.OIML III Crane scale for mining Introductions:It can be used with a variety of lifting equipment, widely used in metallurgy, nonferrous metals, railway, warehousing, port, mining etcFeatures:1.Universal intrument:QCS-XC-type meter is smart display receiver.Without calibration, it can support the use of electronic crane scale ...