New, Unused Hydrogen Portable Water Quality Tester, High Performance, Multifunctional, Pen-Type Thermometer

This is a portable water quality hydrogen tester, convenient for measuring hydrogen water from products like Genki-kun.

It features high performance, a pen-shaped design, fast numerical stability, and accurate calculation results.
Simply turn on the pH meter and gently stir the water; stable readings will be displayed on the LCD within seconds.
Equipped with a high-quality Ti alloy probe and reliable Automatic Temperature Compensation (ATC), it ensures accurate measurements across various temperatures.

This is a multifunctional water quality pen that can measure pH, ORP (Oxidation-Reduction Potential), H2 hydrogen, and temperature.
It has a wide range of applications and can be used to test water, pools, spas, hydroponics, food, wine, beer, and more.
This is a new product, but as it is an imported item, the box may have minor scuffs or dents. However, it has been inspected in Japan, so you can use it with confidence.
Includes Japanese instruction manual.