Personal Ion Generator“IONION MX”
Ion Generator for vehicles“CAR IONION”
Hydrogen water & Inhaling“TORASANO”
Dissolved hydrogen portable meter“ENH-2000”
Negative Ion Counter“EB-17”
Negative Ion Ceramics“MP/MPB”
Dissolved hydrogen portable meter“DOKOSUI MX”
Dissolved hydrogen portable meter“Dr.HORMES SHEET”
Stress checker“uBioMacpa PRO-Special”

What's Negative Ions
Dissolved hydrogen portable meter “ENH-2000”
Heart of ENH-2000 is a sensor especially developed for detecting dissolved hydrogen.


■ Measuring object

Dissolved hydrogen in the liquids

■ Measurement method Hydrogen reduction method  
■ Measurement range 0~3.00 ppm / 0~3000 ppb  
■ Accuracy : ±10%  
■ Detection unit : 0.001ppm / 1ppb  
■ Size : body 40mm (W) x 170 (H) x 26mm (D)  
■ Weight : 102g (including batteries)  
■ price : Please contact us.
■ accessories : Main unit, User instructions, Sensor moistening liquid bottles, Sensor cleaning sand paper,
  Batteries(CR-2032)×8(4 batteries are already installed in ENH-2000 meter),
  Spare O-ring, Small screwdriver for changing battery and Carrying case


*What is the hydrogen reduction method ?
This method is a measuring technique that detects the oxidation reduction potential (ORP) in a solution and converts the detected value into the dissolved hydrogen concentration value. Our company’s original analysis technology and special sensor make it easy to measure the hydrogen concentration, which used to be a difficult and costly task in the past. Take advantage of our product to expand your sales of highly reliable hydrogen water and other business.


[Important information]

When water with a low ORP is measured, a high hydrogen concentration value may be displayed on ENH-2000, even if this water does not contain hydrogen. Be sure to use ENH-2000 for measuring the hydrogen concentration in hydrogen water.


Electrode of ENH-2000 is developed originally for detecting dissolved hydrogen. Sensor tip part might need to clean every time you use in order to measure accurate. It can be replaced easily when the sensor won't work. You can only buy electrode.
※Guarantee valid only in Japan




This measuring instrument has been developed for measuring dissolved hydrogen in the hydrogen water produced by hydrogen water generators and hydrogen generation apparatuses. This product uses a special sensor. Do not use this instrument for hot water, alkaline ionized water, salt water, juice, tea, and supplement diluted water, etc. If you use this product for liquids other than hydrogen water, the displayed measured value will not indicate the hydrogen concentration.