... strain gauge technology 3)Tempered glass Tempered glass body scale Specification ItemBody scaleDisplay typeLCD or LEDRated load150kgAccuracy100gMinimum Order ... sight or TT before shipment)Tips1,Before using body scale,we should test the battery situation to ensure ... our feet banlance.3,As for the machining scale, we always adjust the indicator to keep ... the indicator quickly. Tempered glass body scale