HACH import Nitrate, Nitrite NO3 test strips measure 1-50ppmNO2 0.15-3mg / l

Nitrate / nitrite test strips, ground water, industrial water with the best solution for measuring nitrate and nitrite content of residual, a paper, two tests, cost savings, improve efficiency, Germany MN production, world-class technology, reliable. Simple test, so you always were detected, only 15 seconds you can get reliable test results. Test Range: 0 | 1 | 2 | 5 | 10 | 20 | 50 mg / l for NO 3- nitrate 0 | 0.15 | 0.3 | 1 | 1.5 | 3 mg / l for NO 2- nitrite reaction color: yellow - Red test times: 25 / box Shelf Life: 2 years [Note]: 1. Do not touch when you remove paper strip reaction ends, to avoid contamination paper, affect the test results 2. Remove the required number of test strips, the remaining strips 3. Save the sealed liquid sample requirement seems colorless or light-colored, color is too deep, liquid prior to testing, do first dewatering service: 陆恒生 was bearing if the company buys back all year equipment warranty, purchase products such as encounter any problems during the test at any time phone or Want Union. Hangzhou Lu Hengsheng Technology Co., Ltd. is a research and development, production, marketing and related reagents water quality testing equipment business, based in Zhejiang University Huajiachi, has four-set. We have been in China water testing industry leader, our aim is to provide customers the most efficient, fastest, most affordable and most convenient testing services! It offers a comprehensive sewage discharge standards, sewage discharge standards, urban sewage treatment plant emission standards, pollutant discharge standards plating, printing and dyeing wastewater discharge standards, hospital sewage discharge standards, emissions standards inquiry production and marketing of products mainly include: 1. Power Chemical Family: Industrial PH meter, conductivity meter, ORP meter, TD S meter; 2. Water test series: hydrogen peroxide strips, peracetic acid residues strip, strip chlorine, ammonia test strips, nitrite test strips, chlorine test The kit, ozone detection kit, water hardness kits, TP kit kit ammonia, heavy metals test kit, COD cuvette, cuvette cyanide, heavy metals cuvette; 3. refractometers series: sugar meter , salinity meter, cutting fluids, freezing instrument; 4. Water detector series:; 5. Acting import brand chlorine detector, ozone detector, ammonia detector, total phosphorus detector, heavy metal detector: Hach HA CH strips, British imports paper agent, Finland Biohit pipettes.