The DRNaClO Digital Sodium Hypochlorite Refractometer (0–18%) is a high-precision instrument designed for rapid and accurate concentration measurement of sodium hypochlorite solutions. With a measuring range of 0–18% NaClO, it is widely used in water treatment, disinfection production, chemical manufacturing, laboratories, and industrial quality control to ensure correct dosage and stable product quality.

The device features a clear digital LCD display that delivers instant and easy-to-read results, helping eliminate errors caused by manual interpretation. It is specifically calibrated for sodium hypochlorite applications, making it highly reliable for monitoring bleaching agents and disinfectant strength in production and usage processes.

Equipped with Automatic Temperature Compensation (ATC), the DRNaClO ensures consistent and accurate readings even under fluctuating environmental conditions. Its compact, lightweight, and ergonomic design supports both laboratory and field operation. Only a small sample is required for fast testing, and the prism is easy to clean and maintain. The DRNaClO Digital Refractometer is an efficient and dependable solution for ensuring process control, safety, and quality assurance in chemical and disinfection industries.