... 2.3t,5t,10t,15t,20t,30t,40t,50t 3.OIML III Crane scale for mining Introductions:It can be used with ... receiver.Without calibration, it can support the use of electronic crane scale with various tonnage.2.Easy to operate:Instrument adopts ... and Chinese characters based , without training, easy to operate.3.Use intelligent data transmission withnon-measurement condition. Transmitter intermittently sends ...