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| T-3
parameter |
| Range: 0-9990ppm
(above 999ppm multiply 10 automatically) |
| Accuracy: ±2% |
| Battery: 2
x 1.5V (Button cell) |
| Function: With
locking function,with temperature equalizing function
and automatically closing function |
| Battery
life: Can be continuously used for
1000 hours |
| Size: 15.5
x 3.1 x 2.3(cm) |
| Weight: 76.5g(2.7oz) |
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| T-4
parameter |
| Range: 0-9990ppm
(above 999ppm multiply 10 automatically) |
| Accuracy: ±2% |
| Battery: 2
x 1.5V (Button cell) |
| Function: With
locking function,with temperature equalizing function
and automatically closing function |
| Battery
life: Can be continuously used for 1000
hours |
| Size: 14
x 2.3 x 1.5(cm) |
| Weight: 34g(1.2oz) |
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WHAT
IS TDS ?
Total Dissolved Solid (TDS) are the total weight of all solids(minerals,salts,or
metals)that are dissolved in a given volume of water,expressed
in milligrams per liter(mg/L),or in parts per million(ppm).
The lower the TDS Level in the water,the more efficiently
your body's cells actually get hydrated by the water you drink.
The higher the TDS level in the water,the greater the probability
of harmful contaminants that can pose health risks of hinder
the absorption of water molecules on the cellular level.
The EPA's Maximum Contaminant Levels of TDS in secondary drinking
water is 500mg/L(500 ppm).
USE
THE TDS METER TO:
*Check the performance of your water filter
*Check for hardness(1 grain=17 ppm)
*Make sure you always drink pure water!
Features:
Hold function:Saves measurements for convenient reading the
recording.
Auto-off function:Turns off meter after 10 minutes of non-use
to conserve batteries.
Dual Range:Measures from 0-999ppm. with a resolution of 1ppm.
From 1,000 to 9,990ppm,the resolution is 10ppm,indicated by
a blinking x 10 image.
Instructions
for the TDS meter:
1.Remove the protective cap.
2.Turn the TDS Meter on.
3.Immerse the meter into the water/solution up to the maximum
immersion level(2").
4.Wait until the display stabilizes.The TDS Meter automatically
compensates for temperature variations .Once the readout is
stabilized(30 to 45 seconds),press the hold button to save
reading.
5.After usage,shake off water from your meter or wipe it with
a tissue.
Precautions:
Do not drop the entire TDS meter in water or dip beyond the
maximum immersion level.This unit is not water-tight and is
not covered under the waranty if water enters the unit.
Do not store the TDS meter under high temperature or direct
sunlight.This will shorten the life-span of the product and
potentially void the warranty |
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