Hanna Marine Master

Marine Master Waterproof  Multiparameter Photometer

Accurately check pH, Alkalinity, Calcium, Low Range and High Range Nitrate, Ultra Low range Nitrate, and Ultra Low range Phosphate with one single, compact multiparameter tester !

All-In-One Testing with Precise Results for Reef Tanks
The HI97105 Marine Master Photometer is a waterproof tester that combines accuracy and ease of use into one simple, portable design. Its advanced, lab-quality optical system ensures accurate readings while its user-friendly design and built-in tutorials make it perfect for marine scientists and aquarium hobbyists alike.

• Precise and advanced LED optical system
• No warm up time needed before taking a measurement
• Waterproof and floating IP67 meter design
• CAL Check validation and calibration
• Consolidates testing needs into one unit
• Includes auto-data logging features to easily record water testing results
• On-screen tutorial mode guides users step-by-step through the measurement process
• Option to select measurement location for better tracking consistency
• Auto shut-off

Each Marine Master is supplied with:

• Sample cuvette (2 pcs)
• Sample cuvette cap (2 pcs)
• 1.5V AA Alkaline batteries (3 pcs)
• Instrument quality certificate
• Instruction manual