Marine Master seawater multiparameter photometer with Bluetooth

The Marine Master with Bluetooth® HI97115 was specially developed for the aquarium sector and determines a variety of important aquarium parameters. With the waterproof multi-parameter photometer with Bluetooth® you can measure pH, alkalinity, ammonium, calcium, magnesium, nitrate, nitrite and phosphate in saltwater aquariums and marine biological applications. The HI97115 photometer is a compact and versatile measuring device that can be used as a stand-alone device or integrated into an existing system with the integrated Bluetooth module and the Hanna Lab app and a compatible smart device.

The HI97115 Multiparameter Photometer is a waterproof, portable multiparameter photometer that benefits from Hanna®'s many years of experience as a manufacturer of analytical instruments.

It has an optical system with light-emitting diode (LED) and narrow-band interference filter and enables precise and reproducible measurements. The optical system is protected against dust, dirt and water. Position markers on the measuring shaft and cuvettes ensure that the cuvettes are inserted into the holder in the same position every time.

The CAL Check functionality allows you to check the performance of the instrument at any time and perform a calibration (if necessary). Our CAL Check cuvettes are manufactured to NIST standards.

The integrated guide mode guides you step by step through the measurement process. The display shows you each step of the method, including the required reagents and their amounts.

The methods include:

• pH value in seawater – Colorimetric adaptation of the phenol red method (pH 6.3 to 8.6)
• Ammonia in seawater – adaptation of the salicylate method (0.00 to 2.50 ppm (as NH ₃ )
• Alkalinity in seawater – Colorimetric method (0.0 to 20.0 dkH)
• Magnesium in seawater - adaptation of the colorimetric EDTA method (1000 to 1800 ppm as Mg ²⁺ )
• Calcium in seawater – adaptation of the zincon method (200 to 600 ppm)
• Nitrate in seawater, low – Colorimetric method (0.00 to 5.00 ppm as NO ₃ ^- )
• Nitrate in seawater, high – zinc reduction method (0.0 to 75.0 ppm as NO ₃ ^- )
• Nitrite in seawater, ultra-low – adaptation of "EPA Diazotization Method 354.1" (0 to 200 ppb as NO ₃ ^- )
• Phosphate in seawater, ultra-low – adaptation of the "Standard Methods for the Examination of Water and Wastewater, 20th Edition", ascorbic acid method (0.00 to 0.90 ppm)

highlights
• Powerful optical system
• Easy calibration with CAL Check™ standard cuvettes
• Guide mode with context-sensitive step-by-step instructions
• Automatic data storage
• Waterproof according to IP67, floating housing
• Good Laboratory Practice (GLP)
• Automatic shutdown
• Battery level indicator
• Built-in timer
• Appropriate measurement units
• Error messages

Delivery contents: Each HI97115 is supplied with: Cuvettes (2 pcs.), Cuvette cap (2 pcs.), 1.5 V AA alkaline batteries (3 pcs.), Instrument quality certificate, Operating instructions

Required reagents and CAL Check standards must be ordered separately.

This model is also available as version HI97115C, which comes with required reagents and accessories in a case.