eutech-instruments waterproof cyberscan con 400410 & tds 400 conductivitytds meter Benutzerhandbuch
Instruction Manual
CON 400/410
- 19 -
5.4
Using Manual Ranging Function
Your meter automatically selects the range in which your readings appear. The manual
ranging function lets you select the specific range (and corresponding resolution) that you
want to work in:
CON 400 and CON 410 meters:
CON 410 meter:
1.
0.00 --- 19.99
µS
1.
0.00 --- 9.99 ppm
2.
0.0 --- 199.9
µS
2.
0.0 --- 99.9 ppm
3.
0 --- 1999
µS
3.
0 --- 999 ppm
4.
0.00 --- 19.99 mS
4.
0.00 --- 9.99 ppt
5.
0.0 --- 199.9 mS
5.
0 --- 100 ppt
(up to 199.9 ppt depending on TDS factor
setting)
setting)
1.
To select the desired measuring range, press the
RANGE key while in Measurement mode. The first
range will appear on the display and the “MEAS”
indicator blinks.
2. Press
the
RANGE key again (if needed) until desired
range is selected.
3.
To re-select the Auto-ranging function, repeatedly
press the RANGE key until the “MEAS” indicator
appears without blinking.
NOTES
If the value of the solution you are measuring is higher than
the range selected “Or” will appear on the primary display.
Press RANGE until the correct range is selected.
The meter resets to the Auto-ranging function once it is
turned off. You will have reset the manual ranging function
each time you turn the meter off.
Figure 11 - Manual ranging
Figure 12 - Out-of-range