Lab Ammonia Nitrogen Colorimeter

The portable laboratory ammonia nitrogen colorimeter is mainly used in the rapid detection of the ion concentration of ammonia nitrogen in water, which is detected by salicylic acid method and the results are consistent with the international. The portable laboratory ammonia nitrogen colorimeter is tested accurately and quickly.
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Product Details

portable meter

Lab Ammonia Nitrogen Colorimeter


Product name:The portable laboratory  colorimeter

Test item: ammonia nitrogen


Light souce: Silicon diode



Method:Salicylic Acid Photometric method

Operating conditions:0 to 40℃,0 to 90% relative humidity (noncondensing)

Life of battery:1×9V,more than 40h

shutdown:Press the “ON/OFF” button to shutdown the colorimeter after the test.


Weight:220g(including battery)

Lab Ammonia Nitrogen Colorimeter

About Ammonia nitrogen

Ammonia nitrogen means nitrogen present in the form of free ammonia(NH3)and ammonium ions(NH4)in water. The nitrogen content of animal organic compounds is generally higher than that of vegetable organic compounds. At the same time, nitrogen-containing organic matter in human and animal feces is very unstable and easily decomposed into ammonia. Therefore, when the content of ammonia nitrogen in water increases, it refers to the nitride in the form of ammonia or ammonium ions.

ammonia nitrogen colorimeter

About US 

Founded in 2008, Hangzhou Lohand Biological Technology Co., Ltd. Is a company that designs, develops, produces and sells water quality rapid test strips, reagents and precision testing instruments. It is located in Jianggan Science and Technology Park and relies on Zhejiang University Food Science and Technology Park and the West lake Science and Technology Park, focusing on technological innovation, has obtained a number of patents and produces provide customers with professional, fast, affordable and simple testing products and services to create a new history of water quality monitoring.

Lab Ammonia Nitrogen Colorimeter


How about Lohand delivery time?

  Shipped in 3 days after payment.

How about the shipping?

  For sample order,it would sent by express company like UPS,Fedex,TNT etc.We have strong cooperation with them and if you have express collected account, you will no need pay us.For bulk order,it would sent by sea.We have our cooperation forwarder and you also can use your OWN forwarder.

Do you provide customized gift box?

  Yes, we can make the custom box with your design on it.

What is your MOQ?

  1 piece.

Can you do private label ?

  Yes, of course. OEM is absolutely supported; both on package or devices.

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