One of Hottest for Ec Tester 11 - Dissolved Hydrogen Meter-DH30 – Chunye Detail:



Introduction
DH30 is designed based on ASTM Standard Test method. The precondition is to measure the concentration of dissolved hydrogen at one atmosphere for pure dissolved hydrogen water. The method is to convert the solution potential into the concentration of dissolved hydrogen at 25 degrees Celsius. The measurement upper limit is around 1.6 ppm. This method is the most convenient and fast method, but it is easy to be interfered by other reducing substances in the solution.
Application: Pure dissolved hydrogen water concentration measurement.
Features
●Waterproof and dustproof housing, IP67 waterproof grade.
●Precise & easy operation, all functions operated in one hand.
●Broad measuring range: 0.001ppm - 2.000ppm.
●CS6931 replaceable dissolved hydrogen sensor
●Automatic temperature compensation can be adjusted: 0.00 – 10.00%.
●Floats on water,field throw-out measurement(Auto Lock Function).
●Easy maintenance, no tools needed to change batteries or electrode.
● Backlight display,multiple line display, easy to read.
●Self-Diagnostic for easy troubleshooting (e.g. battery indicator, message codes).
●1*1.5 AAA long battery life.
●Auto-Power Off saves battery after 5mins non-use.
Technical specifications
| Measurement range | 0.000-2.000ppm |
| Resolution | 0.001 ppm |
| Accuracy | +/- 0.002ppm |
| Temperature | °C,°F optional |
| Sensor | Replaceable dissolved hydrogen sensor |
| LCD | 20*30 mm multi-line crystal display with backlight |
| Backlight | ON/OFF optional |
| Auto power off | 5 minutes without key be pressed |
| Power | 1×1.5V AAA7 battery |
| Working Environment | -5°C – 60°C, Relative Humidity: <90% |
| Protection | IP67 |
| Dimensions | (HXWXD)185 X 40 X48mm |
| Weight | 95g |
Product detail pictures:
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That has a positive and progressive attitude to customer's interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of One of Hottest for Ec Tester 11 - Dissolved Hydrogen Meter-DH30 – Chunye , The product will supply to all over the world, such as: Philadelphia, Albania, Moldova, Each product is carefully made, it will make you satisfied. Our products in the production process have got strictly monitored, because it is only to provide you the best quality, we will feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.








