- ページ 9

計測機器 Amprobe WT-50のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Amprobe WT-50 19 ページ。 Dissolved oxygen water quality meter

8. Switch READY indicator on or off in SETUP P4.0. When ready indicator is

switch on, READY icon is fleshing on the left of screen while measuring and

stops when reading gets stable.

9. Press "MEM" to store the current reading with real time information. The

display will flash several times and the memory counter will increase by one.

(Fig. 1)

10. Recall stored readings by pressing "HLD/REC" for 2 seconds. REC icon

is flashing while reviewing data (Fig. 2). Press "MODE" or "MEM" to

scroll through the memory counter. Or press "MNX/AV" to view Minimum,

Maximum, and Average reading of stored data. Press "HLD/REC" again for

2 seconds to exit data recall mode.

11. Rinse the probe head with normal tap water after each measurement.

Fig. 1

Auto power off

The meter turns off automatically after 40 minutes inactivity to save battery

life. Users can set up desired time intervals (20, 30, 40, 60, 90, 120 minutes)

for the sleep function in SETUP P5.0. To override the auto power off function,

hold down "POWER/SET" and "HLD/REC" simultaneously to turn on the meter.

It shows "nSL" on the screen and then enters measuring mode in non-sleep

status.

Fig. 2