Hach HACH1900C Cheap Portable Turbidimeter

Cheap 1900C portable turbidity meter, tailored for the Chinese market. Follow the hash turbidity analysis in the field of advanced technology, specifically for Chinese users design and manufacture of economical turbidity meter. Meet "GB5749-2006 drinking water health standards", "CJ3020-93 drinking water quality standards", "GB / T14848-93 groundwater quality standards" and other standards, taking into account the high accuracy requirements and test turbidity meter Cheap ordinary user requirements. Hach 1900C portable turbidity meter, with a laboratory turbidimeter superior performance, both for field testing, but also for water quality analysis laboratory, can be widely used in drinking water, wastewater, water, industrial water and environmental water turbidity measurements. 1900C turbidity measuring method is based on the US Environmental Protection Agency (USEPA) No. 180.1 methods designed, using advanced dual detector optical system compensates for sample color, light fluctuations and measurement errors caused by stray light; signal average mode design, compensate the particulate sample in the optical path of the drift caused by reading errors. 1900C turbidity meter test can be completed within one minute, the measurement process is quick and simple; sensitive self-diagnostic function, it may alert the user to discover and troubleshoot equipment failure; Hach Ratio patented optical technology and micro-processing technology the perfect combination, greatly improving the accuracy of the turbidity meter, sensitivity and reliability. 1900C turbidity meter is portable, economical, suitable for small water turbidity measuring industrial users, beverage plants, aquaculture, swimming pools, health and disease control, hospitals and other departments. Turbidity meter specifications: standard to meet the requirements of USEPA method 180.1 turbidity measurement process when the decimal point position changes automatically when the 0-1000NTU; or when manually select the measurement range for 0-9.99,0-99.9 and 0-1000NTU NTU turbidity meter resolution measurement mode at the lowest measurement range of power requirements 0.01NTU four AA alkaline batteries or optional rectifier turbidimeter Operating temperature 0 to 50 ℃ Weight 520g Repeatability (0-1000 NTU) is not greater than 1% ± 1.5% FS Zero drift shows value stability ± 1.5% FS linearity error of 1%