Keep a check on the water quality with the use of this digital TDS meter from SAY. It measures the Total Dissolved Solids (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 milligram or litre 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. TDS meter is a pen like equipment and has functions like, check the performance of your water filter. Hold Function: Save measurements for convenient reading and recording. Auto-off Function: Turns off meter after 10 minutes of non-use to conserve batteries.
R**R
Ok
Useful item. Easy operating.In plain water, it gives ppm reading normal. But in visibly dirty water, it gives wrong reading (less ppm).Item may not be to test all types of water.
H**H
Right readings
Good and accurate
T**S
Four Stars
Good product.
S**Y
good
It seems that it's results are real
M**A
Good
Very good
J**A
SAY SAYTDSM001Digital L D Thermometer
Very good things to me for know about mineral in water.
R**K
Two Stars
Good
S**N
working good. but not provide the option to change
working good. but not provide the option to change battery
