Hanna Marine Master Waterproof Wireless Multiparameter Photometer (HI97115C)

The HI97115 Marine Multiparameter Photometer is a compact, waterproof, and versatile handheld device designed to accurately measure pH, alkalinity, ammonia, calcium, magnesium, nitrate, nitrite, and phosphate in marine aquariums and marine biology applications. Suitable for field and benchtop measurements, this photometer combines precision, portability, and advanced features in one device.

Key Features

• 9-parameter testing capability in a single instrument

• Waterproof IP67 rating; device and case float on water

• Bluetooth-enabled for use with the free Hanna Lab App for data logging, exporting, and analysis

• No warm-up time required

• CAL Check for performance verification and calibration with NIST-traceable standards

• Tutorial mode guides step-by-step through sample preparation and measurement

• Positive-locking cuvette system ensures repeatable positioning for accurate readings

• Advanced optical system with LED light source and narrow band interference filter for precise, repeatable results

• Large 25 mm cuvette path length for accurate measurement even in low-absorbance samples

Smart Data Management

• Log readings for up to 25 tanks and correlate measurements with specific locations

• Auto-logging stores the last 200 measurements

• Tutorial and guided instructions for consistent, reliable testing

Portable, Ergonomic Design

• Compact and lightweight (380 g with batteries)

• Handheld design for on-the-go testing or bench use

• Backlit LCD display for clear readings in any lighting condition

• Powered by AA batteries with more than 800 measurements per set

CAL Check Validation

Hanna’s exclusive CAL Check system ensures your photometer is working properly. Simply insert certified standards and follow guided validation. Out-of-spec readings can be calibrated immediately to certified reference standards.

Complete Kit Includes

• Sample cuvettes and caps

• Marine reagents for pH, alkalinity, ammonia, calcium, magnesium, nitrate, nitrite, and phosphate

• Syringes, pipettes, and Pasteur pipettes

• AA batteries, cleaning cloth, scissors

• Instrument quality certificate and quick reference guide

Specifications

Other Features: Light Source: LED, Light Detector: Silicon Photocell, Bandpass Filter: 8 nm, Logging: 200 readings, Auto-off: 15 min, Dimensions: 142.5 x 102.5 x 50.5 mm, Warranty: 2 years