Hash 1900C economical portable turbidity meter, tailored for the Chinese market. An economical turbidity meter designed and manufactured specifically for Chinese users, utilizing Hash's leading technology in turbidity analysis. Satisfy“ GB5749-2006 Sanitary Standards for Drinking Water; ， “ CJ3020-93 Water Quality Standards for Domestic Drinking Water Sources; ， “ GB/T14848-93 Groundwater Quality Standards; The requirements of the standard take into account both the high-precision requirements of turbidity meter testing and the economic requirements of ordinary users.

1900C portable turbidity meter wholesale 6892500 features and applications
The 1900C portable turbidity meter provided by Hash Company has the superior performance of a laboratory turbidity meter, which can be used for field testing and laboratory water quality analysis. It can be widely used for turbidity value measurement of drinking water, wastewater, pure water, industrial water, and environmental water.
The 1900C turbidity meter measurement method is designed based on the US Environmental Protection Agency (USEPA) Method 180.1, using an advanced dual detection optical system that can compensate for measurement errors caused by sample color, light fluctuations, and stray light; The design of signal averaging mode compensates for the reading error caused by particle drift on the optical path in the sample. The 1900C turbidity meter test can be completed within 1 minute, and the measurement process is fast and simple; The sensitive fault self diagnosis function can promptly remind users to discover and eliminate instrument faults; The perfect combination of Ratio optical technology and microprocessing technology patented by Hash Company greatly improves the accuracy, sensitivity, and reliability of turbidity meters.
The 1900C turbidity meter adopts a portable design, is economical, and suitable for turbidity measurement in small and medium-sized water plants, industrial users, beverage factories, aquaculture, swimming pools, health and disease control, hospitals and other departments.

1900C portable turbidity meter wholesale 6892500 technical specifications:
Meets the requirements of USEPA method 180.1 in accordance with the standard
When the decimal point position automatically changes, the turbidity measurement range is 0-1000NTU;
Or when manually selecting the measurement range, it can be 0-9.99, 0-99.9, and 0-1000NTU
Turbidity meter measurement mode NTU
The resolution is 0.01 NTU at the lowest measurement range
Power requirement: Four No. 5 alkaline batteries or optional rectifier
Turbidity meter operating temperature 0 to 50 ℃
Weight 520g
Repeatability (0-1000 NTU) not exceeding 1%
Zero drift± 1.5 % F.S.
Stability of indication± 1.5 % F.S.
Linear error 1%

Ordering Guide:
The standard configuration of 1900C includes: a portable turbidity analyzer host, two sample tanks, 4000NTU calibration solution (100mL), user manual, etc.
68925-00 1900C portable turbidity meter and related accessories

Choose accessories:
24347-06 sample pool, six per set
StablCal Grade I Standard Liquid 26594-05 packaged in a sealed vial
2461-49 Formazin stock solution, 4000 NTU, 500 mL
47076-00 sample pool wiping cloth
43975-00 Sample Degassing Device
43975-10 Sample filtration and degassing device