YL-1AZ Portable Chlorine Chlorine Dioxide Detector Water Quality Detection Inspection for Swimming Pool Water Works Factories(0-2.5mg/L)

商品説明

BAOSHISHAN

Technical Data
1 measuring range: 0-2.5mg/L chlorine dioxide
2 supply voltage: DC9V
3 resolution: 0.01mg/L
4 repeatability: 1%
5 linear error: + (5%FS+1 words)

Features
1.爉icrocomputer, touch type keyboard, LCD LCD digital display, easy to use.
2. the principle of photoelectric colorimetry is used, and the reagent is convenient to be used. The sample can be read for a few minutes after the reagent is put into the water.
3. the company patented patented technology LED light source automatic control circuit, light source stability, to solve the problem must be preheated boot. The light source life of up to 20 years, no need to preheat the boot, can be used directly.
4. mainframe built-in high-power lithium battery and power adapter, suitable for laboratory or field quantitative measurement, charging 2 hours can be used continuously for 4 hours, namely.
5. instrument memory has a full range of calibration curve, with power protection, calibration data will not be lost. Automatic zero adjustment and 5 point automatic calibration, data processing and data smoothing function, the minimum reading meter is 0.01mg/L.
6. integration of a number of independent design patents, advanced technology, in line with the national standard GB/T5750-2006 drinking water health standards.Hygienic standard for drinking water.

Note
All products have been checked and packaged in good condition before shipping.
After your order is confirmed,the product will be sent to your hands for 7-13 workdays.
If you have any question, please feel free to contact with us . We will try our best to give you a satisfactory solution.