desi chudayi,COD-C2Portable COD Rapid Tester
nepalixxx, COD-C2 Portable COD Rapid Tester uses advanced optics and modern electronic technology, is a new intelligent chemical oxygen demand (COD) rapid detector which integrated fast digestion and accurate colorimetric. This instrument has small, portable, flexible features, easy to carry and use, high precision and reliability.
COD-C3,i wankCOD Rapid Tester
COD-C3 COD Rapid Tester is an economical instrument, using a touch screen all intelligent operation, large screen character display, simple to operate by seeing the screen prompting .The instrument is with value direct reading, auto-zero, curve storage, automatic printing, apply for a variety of occasions and types of chemical oxygen demand (COD) routine...,zoey foxx
standing 69,COD-C4COD Rapid Tester
xxx bf girl, COD-C4 type COD Rapid Tester is our fifth generation product, the apparatus according to the national standard "quick digestion spectrophotometry (HJ / T 399-2007)" designed and manufactured specifically based on our water quality and national regulatory requirements and the development of a rapid COD analyzer.
COD-4DA,suppar sexCOD, ammonia nitrogen, total phosphorus three-parameter analyzer
The instrument mainly measures the level of concentration of COD, but also with determination of ammonia nitrogen, total phosphorus function.,xxx.me
WT-AN1,89 xxx hdAmmonia Nitrogen Analyzer
This instrument is intelligent ammonia nitrogen analyzer, large LCD touch-screen display, for each operation has a wealth of character tips, which greatly facilitates the user to see the screen prompting will operate. It is a classic laboratory equipment for testing ammonia nitrogen, high precision, wide measuring range, powerful.,boobs suking