Salinity Meter, EC Meter, TDS, PH, and Temperature tester. Salinity measurement range: 0~10000ppm/10.1~200.0ppt or 0.0-25%, salinity tester has an ATC function, which can decrease the error caused by the change of liquid temperature.

Digital PH meter can detect the salinity of edible salt, and it can detect the salinity of seawater too. Food salinity measuring range: 0.00-25.00%, seawater salinity measuring range: 10.1-200.0 ppt, 1%=10 ppt=10000 ppm. TDS and salinity units are the same, but when measuring salinity, the pH meter needs to be converted to salinity mode.

The high precision algorithm chip and electrode of our digital ph tester ensure an accurate and fast response. When the measured value is stable, just press the HOLD/TEMP button to lock the measured value and take it out for viewing, which is really simple.

PH tester has a backlight LCD that helps you clearly see the measurement in any case. The automatic power-off function turns off the power after 5 minutes without any operation to save power. Employs a fully transparent liquid crystal (LCD) to display 4-digit values ​​and the corresponding physical quantity units.

There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool, and koi fish pond, but also the salinity of seawater, marine, saltwater fish tank salt level testing.