Photometer bromine, free and total Cl, cyanuric acid, iron LR, iodine and pH Hanna

· Innovative optical design that utilizes a reference detector and focusing lens to eliminate errors from changes in the light source and from imperfections in the glass cuvette.
· LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability.

· Validate instrument performance at any time using CAL Check cuvettes made with NIST traceable standards. The CAL Check screen guides the user step-by-step through the validation process and user calibration.
• On-screen tutorial mode with animations
· Guides users step-by-step through the measurement process
• Waterproof and floating IP67 case
• Unit of measure is displayed along with reading

• Built-in timer
· Built-in reaction timer that ensures consistency between tests.
• Error messages on display
· Alerts to problems including no cap, high zero, and standard too low
• GLP data
· Displays the last calibration date.
• Auto logging
• Battery status indicator
• Auto-shut off