YINMIK YK-4 pH Meter with 1413μS/cm EC Calibration Solution for Water Hydroponic electronics3 reliable plastic parts make this

reliable plastic parts make this headset durable enough even for 24/7 busy environment

everything you carry should be organized and look as professional as you do

Cable slot design allows you to organize USB charging cable well when charging

Convenient carry pouch included

YINMIK YK-4 pH Meter with 1413μS/cm EC Calibration Solution for Water Hydroponic electronics3 reliable plastic parts make thisYINMIK YK 4 pH Meter with 1413S cm EC Calibration Solution for Water Hydroponic YINMIK YK 4 pH Meter with 1413S cm EC Calibration Solution for Water Hydroponic, Drinking Water, Tap Water Product Features Perfect After Sales: For YK 4 replacement pH Probe; it is available at YINMIK Store, save your maintenance cost; For Calibration, you can find pH 4. 00 7. 00 10. 01 Calibration solution and calibration powder in YINMIK Store; If you need to calibrate