Sper Scientific 850034K AquaShock® Water Purity Kit - Manual (Page 13)

13
Set TDS Factor
1. Press SETUP to enter the Set up mode.
2. Press ↑ or ↓ to select the Set TDS Factor screen (see Fig. A).
3. Press SETUP to enter the mode, the current value setting
will flash (see Fig. B).
4. Press ↑ once to increase the value. Hold down ↑
to continually increase the value.
Press ↓ once to decrease the value. Hold down ↓
to continually decrease the value.
The range may be set from 0.40 to 1.00.
5. Press SETUP once to confirm the TDS factor value
and return to Normal Mode.
6. Press EXIT once to return to Normal Mode without
saving changes.
Fig. A Fig. B
Cond.
value at
25°C
TDS KCl TDS NaCl TDS 442 TDS Your
Material
ppm Factor ppm Factor ppm Factor ppm Factor
84 μS 40.38 0.5048 38.04 0.4755 50.50 0.6563
447 μS 225.6 0.5047 215.5 0.4822 300.0 0.6712
1413 μS 744.7 0.5270 702.1 0.4969 1000 0.7078
1500 μS 757.1 0.5047 737.1 0.4914 1050 0.7000
8974 μS 5101 0.5685 4487 0.5000 7608 0.8478
12880 μS 7447 0.5782 7230 0.5613 11,367 0.8825
15000 μS 8759 0.5839 8532 0.5688 13,455 0.8970
80 mS 52,168 0.6521 48,384 0.6048 79,688 0.9961