... receiver.Without calibration, it can support the use of electronic crane scale with various tonnage.2.Easy to operate:Instrument adopts the ... together used with a variety of contingency electronic weighing equipment.5.Password forgery:Calibration is working in weight body with ... ≥240 Accuracy OIML ( Ⅲ)Resolution0.1,0.2,0.5,1,2,5,10,20,50Power supplyscaleDC12V/2Ah Nickel-cadmium battery, work ...