123B/124B/125B End users Handbook The Meter Recorder will make the Take a look at Resource act as a paperless recorder that collects a number of parameter measurements as time passes and displays the result like a graph or maybe a craze-line on display screen. This really is most valuable to..T.Huy XSMB: Gi?i ??c bi?t k?t qu? x? s? Mi?n B?c ???c ba