Features:

  • 🌹100% brand new and high quality
  • 🌹Automatic shutdown: automatically shut down after 10 minutes
  • 🌹Reasonable design: the pen electrode can be directly inserted into in the drinking water bottle
  • 🌹Fast test: due to the exquisite type sensors, 2-6 seconds to finish a test
  • 🌹Easy cleaning: the electrode sheath can be drawn, easy to clean the probe and jacket.