TDS/EC/PH/TEMP Meter
PH:0.01-14.00ph
TDS: 1-19999ppm
EC:1-19999us/cm
TEMP: 0~60 C / 32~140F
Use steps:
1.Remove the protective cape
2.Clean the Electrode with pure water and dry it with filter paper.
3..Press the "ON/OFF" button .Turn on the meter.
4.Immerse the PH meter electrode in the solution
5. Lightly shake the meter, read the data when the numeric stabilized. The temperate displays at the bottom of the screen .
6. Press the "ON/OFF" button to shut off the instrument .
Clean the electrode with pure water.
Package include: meter, battery, pH calibration solution (3 packets)