Huanyu Instrument Huanyu Instrument mainly provides instruments and tools. We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly.After your order is confirmed, the product usually takes 7--13 business days to arrive to your hand. Technical Parameters Measurement range: 0-2.5mg/L Power supply voltage: DC9V Resolution: 0.001mg/L Repeat: + 1% Linear error: + (5%FS+1 words)1 Measurement range: 0-10mg/L Repeatability: less than 2% Specification YL-1AZ portable chlorine detector for large, medium and small water plants and industrial and mining enterprises, swimming pools and other places of life or industrial water chlorine concentration detection, in order to control the water to achieve the required water quality standards. The instrument uses microcomputer optoelectronic colorimetric detection principle to replace the traditional visual colorimetric method. Eliminating human error, so the measurement resolution greatly improved. 1. Microcomputers touch keyboard and LCD screen. 2. Use photoelectric colorimetric principle. 3. For laboratory measurement and field quantitative measurement. 4.Function of power failure protection, automatic zero adjustment and 5 point automatic correction. 5.Conforms national standard GB/T5750-2006 sanitary standard for drinking water. 6. The minimum readings for the instrument are 0.001mg/L. Friendly Reminder When purchase, please confirm the product is from our Huanyu Instrument, otherwise we can't ensure the quality and after-sale service.We will try our best to provide you the best product and service, welcome to buy our product.
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