Hanna Marine Master Multiparameter Wireless Photometer
Advanced water testing for aquariums, marine biology and field applications
At a glance...
- Accurately tests 8 key marine water parameters
- Connects to smart devices via Bluetooth and Hanna Lab App
- Designed for use in field or bench environments with waterproof, portable design
Details
What is the Hanna Marine Master Multiparameter Wireless Photometer?
The Hanna Marine Master Multiparameter Wireless Photometer is a compact and advanced marine water testing device designed for use in aquariums, marine biology, and field applications. It accurately measures eight critical water quality parameters using precision photometry and can be connected to the Hanna Lab App for enhanced data logging and management.
Key Features:
- Measures: pH, Alkalinity, Ammonia, Calcium, Magnesium, Nitrate (LR), Nitrite (ULR), phosphate (ULR)
- Bluetooth‐compatible with Hanna Lab App for extended functionality
- IP67 waterproof design
- Floats in water
- Auto‐logging; Stores up to 200 test results
- Ensures accurate results every time
- Built‐in help tutorials
- Large 25mm cuvette
- Compact and portable
- Easy operation and guided use
- Battery‐powered ‐ over 800 measurements per battery set (3× AA)
What are the features of the Hanna Marine Master Multiparameter Wireless Photometer?
The Hanna Marine Master Multiparameter Wireless Photometer is built to offer high precision and user convenience for serious marine testing. It features a large backlit LCD for clear readability, automatic data logging, and a built‐in reaction timer to ensure consistency between tests. With Bluetooth connectivity to the Hanna Lab App, users can store, track, and share results with ease. The photometer's waterproof, compact design floats if dropped and includes a positive‐locking cuvette holder for measurement consistency. Step-by-step on‐screen tutorials, a dedicated help button, and support for calibration with CAL Check standards make this device ideal for both bench and field use. Whether you're managing an aquarium or conducting marine biology research, the Hanna Marine Master Multiparameter Wireless Photometer is a complete, reliable solution.
What's Included?
- Sample cuvettes (2 pcs)
- Sample cuvette caps (2 pcs)
- 1.5V AA batteries (3 pcs)
- Instrument quality certificate
- Quick reference guide
Reagents and CAL Check standards sold separately.
Parameters Measured:
- Alkalinity
- Ammonia
- Calcium
- Magnesium
- Nitrate (Low Range)
- Nitrite (Ultra Low Range)
- Phosphate (Ultra Low Range)
- pH
Specifications
| Parameter | Range | Resolution | Accuracy | LED |
| Alkalinity | 0.0 to 20.0 dKH, 0 to 357 ppm (as CaCO3) | 0.1 dKH | ±0.3 dKH / ±5% of reading at 25°C | N/A |
| Ammonia | 0.00 to 2.50 ppm (as NH3) | 0.01ppm | ±0.05 ppm / ±5% of reading at 25°C | 610nm |
| Calcium | 200 to 600 ppm | 1 ppm | ±6% of reading at 25°C | 610nm |
| Magnesium | 1000 to 1800 ppm (as Mg2+) | 5 ppm | ±5% of reading at 25°C | 610nm |
| Nitrate | 0.00 to 5.00 ppm, 0.0 to 75.0ppm (as NO3‐) | 0.01 ppm | ±0.25 ppm / ±2% of reading at 25°C | 525 nm |
| Nitrite (ULR) | 0 to 200 ppb (as NO2‐‐N) | 1 ppb | ±10 ppb / ±4% of reading at 25°C | 525 nm |
| pH | 6.3 to 8.6 pH | 0.1 pH | ±0.2 pH at 25°C | 525nm |
| Phosphate (LR) | 0.00 to 0.90 ppm | 0.01 ppm | ±0.02 ppm / ±5% of reading at 25°C | 610 nm |
| Feature | Details |
| Light Source | LED |
| Light Detector | Silicon Photocell |
| Bandpass Filter | 8 nm bandwidth |
| Wavelength Accuracy | ±1.0 nm |
| Logging Capacity | 200 readings |
| Power Supply | 3x 1.5v AA batteries |
| Battery Life | >800 measurements (without backlight) |
| Auto‐Off | After 15 mins of inactivity |
| Operating Environment | 0 to 50°C up to 100% RH |
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