5 in 1 LFS TDS Meter PH Tester, 0.01 High Accuracy Digital PH Meter for Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester for Drinking Water,

[ Multi-function PH TDS Meter ] : LFS pH meter is designed with 5-in-1 function, which can be measured PH, TDS, EC, SALITY, and TEMPERATURE. Satisfy all your testing requirements and fully test water quality! Get healthy pure drinking water or other use water with this 5 in 1 pH meter. [ Easy to Use and Calibrate ] : LFS Turn on the water tester, then submerge the probe of the water quality tester in water and wait a few seconds for the test results! Calibration is just as easy, dip the electrode of the pool water tester in the calibration solution, then press and hold the CAL button for 6 seconds, and the ph meter will be calibrated successfully. [ High Accuracy&Reliable ] : LFS meter offer ±0.01 pH accuracy, 3-point calibration and 0-14 measure range of the digital ph tds meter sure you get a accurate testing result. High-accuracy algorithm chip and electrode of the digital water tds ph tester ensure accurate and fast response. [ Customer Satisfaction&Assurance ] : If you have any questions about the versatile LFS ph tds tester, please contact us. And we promise a free replacement for defective tds meter ec meter (shipping is also free).