HANNA HI97105 A multiparameter photometer for seawater DATASHEET
| Brand | HANNA | Model | HI97105 |
|---|---|---|---|
| From | Name | A multiparameter photometer for seawater |
Specifications
| pH resolution | 0.1 pH |
| Principle - pH acid alkalinity | Colorimetric adaptability of phenol red method |
| LED | 525 nm |
| Alkalinity (CaCO3) resolution | 0.1 kdH |
| Accuracy @250C- alkalinity (CaCO3) | ±0.3 dkH ±5%,±5 ppm ±0.5% |
| Principle - alkalinity (CaCO3) | Colorimetry |
| LED | 610 nm |
| Range - Calcium Ions | 200 – 600 ppm |
| Calcium resolution | 1 ppm |
| Accuracy @250C-Calcium | ±6% |
| Principle - Calcium Ions | Zincon |
| LED-calcium ion | 610 nm |
| Nitrate LR resolution | 0.01 ppm |
| Accuracy @250C-Nitrate LR | ±0.25 ppm±2% |
| Principle - Nitrate LR | zinc reduction |
| LED-Nitrate LR | 525 nm |
| Nitrate HR resolution | 0.1 ppm |
| Accuracy @250C-Nitrate HR | ±2.0 ppm±5% |
| Principle - Nitrate HR | zinc reduction |
| LED-Nitrate HR | 525 nm |
| Nitrite ULR resolution | 1 ppb |
| Accuracy @250C-Nitrite ULR | ±10 ppb±4% |
| Principle - Nitrite ULR | EPA diazonium method 354.1 |
| LED-Nitrite ULR | 525 nm |
| Phosphoric acid ULR resolution | 0.01 ppm |
| Accuracy @250C- phosphoric acid ULR | ±0.02 ppm±5% |
| Principle - phosphoric acid ULR | Ascorbic acid method |
| LED-phosphoric acid ULR | 610 nm |
| Light source | LED |
| bandpass filter | Wavelength 525 & 610 nm; Bandwidth 8nm; Wavelength Accuracy +/- 1.0 nm |
| Light Detector | Photocells, photovoltaic cells |
| Colorimetric dish type | Approximately 24.6 mm diameter (22 mm inner diameter) |
| Automatic recording | 200 reading |
| screen | 128 x 64 black and white pixel LCD |
| Automatic shutdown | No operation after 15 minutes |
| Battery type | Alkaline Battery 1.5 VAA (3) |
| Operating environment | 0 – 500C，0 – 100% RH |
| Dimension | 142.5*102.5*50.5 mm |
| Weight | 380 g |
| Protection level | IP67 |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/45585/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18