PH Meter, TDS PPM Meter, Soil PH Tester, PH/EC Digital Kit, 3 Pack Andrew Safety and Quality Assurance --

Safety and Quality Assurance -- This industrial chandelier has passed UL certification

lovely chic look

And every reusable straw is with 1 stainless steel cleaning brush which is long enough to wash the whole straw

these Bluetooth wireless earbuds stay secure in your ears without the need for ear tips

Efficient-Safe Charging: This charger provides induction charging

PH Meter, TDS PPM Meter, Soil PH Tester, PH/EC Digital Kit, 3 Pack Andrew Safety and Quality Assurance --Super value 1 PH Meter(yellow) +1 TDS & EC Meter (blue)+1soil tester kit (green). Total is 3 PCS. Functions The digital pH pen is equipped with auto temperature compensation function. TDS meter has lock & auto shut off function(Kindly remind : This meter can't test sea water.). Pushing the button, it can display the data about water purity level on the screen in PPM (parts per million). The soil meter can test soil pH to help you control the PH level