123B/124B/125B Users Manual The Meter Recorder makes the Examination Software work as a paperless recorder that collects a series of parameter measurements eventually and reveals the result being a graph or perhaps a craze-line on display. This can be most handy to..Gi?i m?i (bao g?m t?t c? gi?i nào có s? thay ??i, c?p nh?t m?i ho?c ?i?u ch?nh)12