SHEN ZHEN YIERYI Technology Co., Ltd
| Payment Terms | L/C, T/T, Western Union,PAYPAL |
| Supply Ability | 500pcs/days |
| Packaging Details | carton packaging |
| color | red |
| With backlight | yes |
| size | 151*33*20mm |
| weight | 76g |
| Accuracy | ±5 mV |
| use for | pool water |
| SKU | TPH01613 |
| Brand Name | Yieryi |
| Model Number | ORP-2069 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union,PAYPAL | Supply Ability | 500pcs/days |
| Packaging Details | carton packaging | color | red |
| With backlight | yes | size | 151*33*20mm |
| weight | 76g | Accuracy | ±5 mV |
| use for | pool water | SKU | TPH01613 |
| Brand Name | Yieryi | Model Number | ORP-2069 |
| Certification | CE | Place of Origin | China |
| High Light | hand held soil moisture meter ，soil ph moisture meter | ||
Yieryi ORP-2069 LCD Digital Type Red Pen PH Tester Water Quantity Pool Tester ORP Meter
Application of ORP
Industrial wastewater treatment
A redox system used in water treatment, mainly the reduction of chromic acid and the oxidation of cyanide. If two sodium sulphide or sulfur dioxide is added to the waste water, six valence chromium ions can be turned into trivalent chromium. If added chlorine or sodium hypochlorite can be used to oxidize cyanide, followed by hydrolysis of cyanogen chloride to form cyanate. This chemical reaction is called a redox reaction system. Oxidation-reduction potential is the measurement of electronic activity, which is similar to the method of measuring hydrogen ion activity
Specifications:
Features:
Packing List:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1 Million-2.5Million
Ecer Certification：
Verified Supplier
Shenzhen Yieryi Technology Co., Ltd Company Profile Company Overview Shenzhen Yieryi Technology Co., Ltd was established in 2012 and is located in the Economic Development Zone of Shenzhen City, Guangdong Province. Leveraging our superior geographic location, convenient transportation facilities, ou... Shenzhen Yieryi Technology Co., Ltd Company Profile Company Overview Shenzhen Yieryi Technology Co., Ltd was established in 2012 and is located in the Economic Development Zone of Shenzhen City, Guangdong Province. Leveraging our superior geographic location, convenient transportation facilities, ou...
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