1、 Instrument Introduction
Hash Company has launched over thirty models of the PCII series single parameter water quality analyzer - the PCII series pocket colorimeter, which is not only suitable for field water quality testing, but also for laboratory water quality analysis. This series of products is pre programmed by Hash Company according to internationally standardized testing methods, and the standard curve is stored in a single parameter water quality analyzer. It undergoes strict calibration and verification before leaving the factory in a standardized laboratory. This series of single parameter water quality analyzers can measure one or more parameters and directly display the measurement results.

2、 Product Features
The PCII single parameter water quality analyzer adopts an optical system, which expands the measurement range of the colorimeter, saves the time required for sample dilution, and greatly improves the analysis efficiency. The main features of the PCII single parameter water quality analyzer are as follows:
● Convenient to carry: weighs only 230 grams;
Excellent waterproof performance: can still be used normally after being immersed in about 1 meter of water for up to 30 minutes;
Data recording function: allows users to store and call 10 nearby data points without manually recording data;
● Large screen display:
(1) Equipped with background lighting function, it is convenient to view the readings on the screen when the light is dim;
(2) The battery level display icon can indicate the battery level, making it easy to replace the battery in a timely manner.

3、 Technical parameters
Wavelength: Different models have differences
Luminescence measurement range: 0-2.5 ABS
Power supply: No. 7 alkaline battery
Weight: 230g
Operating environment: 0-50 ℃; 0-90% relative humidity
Protection level: IP67