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HI97105 Marine Master Multiparameter Photometer-kit
The HI97105 Marine Master Photometer combines accuracy and ease of use in a simple, portable design. The advanced optical system combines lab-quality accuracy with user-friendly design for aquarium waterr quality testing needs. The HI97105 is designed to accurately determine pH, alkalinity, calcium, nitrate, nitrite, and phosphate levels in aquariums and marine biology applications.
- No warm up time needed before taking a measurement.
- Tutorial mode for easy step-by-step instructions.
- CAL Check™ for performance verification and calibration.
Better Features for Better Testing
Let your photometer guide you through setup, calibration, and testing with on-screen tutorials and animations so you always know the next step. Simply access Tutorial Mode at any stage in the setup or measurement process with the dedicated help key.
The auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.
When the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level.
Data Logging
Missed a measurement? No need to worry because your photometer will automatically log the last 50 measurements. The results can be viewed instantly using the Log Recall Menu.
CAL Check™ Validation
Hanna’s exclusive CAL Check™ feature provides a stress-free, straightforward way to ensure your photometer is working properly. Simply insert the certified CAL Check™ standards and let your meter guide you through validation. If your photometer is out of specification for any reason, simply calibrate to your standard.
Advanced Optical System
A Light Emitting Diode (LED) provides more light while using less power and a narrow band interference filter results in more accurate and repeatable readings.
Built Better
Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. Internal optics are sealed from outside dust, dirt, and water. In addition, it floats, just in case you drop your meter in water. This photometer uses an exclusive positive‑locking system to ensure that the cuvettes are placed into the holder in the same position for accurate readings every time.
Portable Design
Made to fit comfortably in your hand for on-the-go testing or sit on a table for benchtop use, a backlit LCD display provides at-a-glance readings from any angle, day or night. The supplied AA batteries provide life for more than 800 measurements.
We believe that buying a meter should be simple. Your HI97105 photometer has many of the necessary accessories needed for successful measurements.
Each HI97105 is supplied with:
- Sample cuvette (2 pcs.)
- Sample cap (2 pcs.)
- Plastic stopper (2 pcs.)
- Alkaline batteries: 1.5V AA (3 pcs.)
- Instruction manual
- Meter quality certificate
Upgrade to the Marine Master Photometer Kit (includes the CAL Check™ Standards) for the most economical option for testing.
Each HI97105C is supplied with:
- Sample cuvette (2 pcs.)
- Sample cuvette cap (2 pcs.)
- Marine pH reagent, 30 mL dropper (1 pc.)
- Marine Alkalinity reagent, 30 mL (1 pc.)
- Marine Calcium reagent A, 30 mL (1 pc.)
- Marine Calcium reagent B starter kit (reagent for 25 tests)
- Marine Nitrate High Range starter kit (reagent for 25 tests)
- Marine Nitrite Ultra Low Range starter kit (reagent for 25 tests)
- Marine Phosphate Ultra Low Range starter kit (reagent for 25 tests)
- 1 mL graduated syringe with tip (2 pcs.)
- Minipipette with tip (1 pc.)
- 3 mL Pasteur pipette (2 pcs.)
- 1.5V AA Alkaline batteries (3 pcs.)
- Cloth for wiping cuvettes
- Scissors
- Instrument quality certificate
- Instruction manual
Specifications
| SKU | HI97105C-kit |
| Name | HI97105 Marine Master Multiparameter Photometer-kit |
| Marine pH Range | 6.3 to 8.6 pH |
| Marine pH Resolution | 0.1 pH |
| Marine pH Accuracy | ±0.2 pH of reading at 25 °C |
| Marine pH Method | adaptation of the phenol red method |
| Marine Alkalinity Range | 0.0 to 20.0 dkH; 0 to 357 ppm (as CaCO3) |
| Marine Alkalinity Resolution | 1 dkH |
| Marine Alkalinity Accuracy | ±0.3 dkH; ±5 ppm of reading at 25 °C |
| Marine Alkalinity Method | colorimetric method |
| Marine Calcium Range | 200 to 600 ppm |
| Marine Calcium Resolution | 1 ppm |
| Marine Calcium Accuracy | ±6% of reading at 25 °C |
| Marine Calcium Method | adaptation of the zincon method |
| Marine Nitrate LR Range | 0.00 to 5.00 mg/L (as NO3– ) |
| Marine Nitrate LR Resolution | 0.01 ppm |
| Marine Nitrate LR Accuracy | ±0.25 ppm ±2% of reading at 25 °C |
| Marine Nitrate LR Method | colorimetric |
| Marine Nitrate HR Range | 0.0 to 75.0 ppm (as NO3–) |
| Marine Nitrate HR Resolution | 0.1 ppm |
| Marine Nitrate HR Accuracy | ±2.0 ppm ±5% of reading at 25 °C |
| Marine Nitrate HR Method | zinc reduction method |
| Marine Nitrite ULR Range | 0 to 200 ppb (as NO2–-N) |
| Marine Nitrite ULR Resolution | 1 ppb |
| Marine Nitrite ULR Accuracy | ±10 ppb ±4% of reading at 25 °C |
| Marine Nitrite ULR Method | Adaptation of the EPA Diazotization method 354.1 |
| Marine Phosphate ULR Range | 0.00 to 0.9 ppm |
| Marine Phosphate ULR Resolution | 0.01 ppm |
| Marine Phosphate ULR Accuracy | ±0.02 ppm ±5% of reading at 25 °C |
| Marine Phosphate ULR Method | adaptation of Standard Methods for the Examination of Water and Wastewater, 20th Edition, Ascorbic Method |
| Photometer/Colorimeter Light Source | light emitting diode |
| Photometer/Colorimeter Light Detector | silicon photocell with narrow band interference filter @ 525 nm and 610 nm |
| Bandpass Filter Bandwidth | 8 nm |
| Bandpass Filter Wavelength Accuracy | ±1.0 nm |
| Cuvette Type | round 24.6 mm diameter (22 mm inside) |
| Light Detector | silicon photocell |
| Display | 128 x 64 pixel B/W LCD with backlight |
| Auto logging | 200 readings |
| Battery Type/Life | 1.5 V AA Alkaline (3 pcs.) / > 800 measurements (without backlight) |
| Automatic Shut-Off | after 15 minutes of inactivity (30 minutes before a READ measurement) |
| Environment | 0 to 50 °C (32 to 122 °F); 0 to 100% RH |
| Case | IP67 rating, floating case |
| Weight | 380 g (13.4 oz.) |
| Dimensions | 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0 in.) |
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