Detailed information of Hana HI9829GT water quality analyzer (Shanghai agent):
HI97707 Hana Instrument Agent
Rapid measurement of 16 indicators including acidity, pH mV conversion, oxidation-reduction, conductivity, total solid solubility, resistivity, turbidity, dissolved oxygen, saturated dissolved oxygen, salinity, seawater specific gravity, atmospheric pressure, ammonia nitrogen, chloride, nitrate, temperature, etc
Unique GPS positioning system, chart display function, multi parameter integrated electrode design, rapid simultaneous measurement of 15 important water quality indicators, full screen display, clear at a glance;
Unique fast calibration function, automatic error diagnosis function, automatic recognition of range and electrode type, easy replacement of measurements; The ion selective electrode method is used to measure ammonia nitrogen, chloride, and nitrate, with a built-in DO compensation pressure device to ensure measurement;
Powerful GLP function, large capacity data storage function, USB data interface, professional data analysis and management software; Unique Fast Tracker ™ T. I.S. electronic tag system, with no omissions in data information and the function of displaying data curves in screen charts;
The electrode is designed with a stainless steel protective shell and meets IP68 waterproof standards, suitable for measuring harsh environments such as pipelines or deep wells; Anti electromagnetic signal interference, automatic endpoint locking, ensuring measurement reliability and accuracy;
New ergonomic design, IP67 waterproof and anti slip design, large background light, built-in rechargeable battery, power adapter or car charging, ideal choice for mobile monitoring and accurate laboratory analysis.
| Measurement Mode | technical indicators | HI97707 |
| measurement range | 0 to 600 μg/L (as NO2–-N) | |
| resolution | 1 μg/L | |
| Accuracy @ 25 º C/77 º F | Reading ± 4% ± 20 μ g/L | |
| standard method | Follow the diazotization method of EPA method 354.1 | |
| optical system | Light source mode | silicon photocell, LED @ 466 nm |
| Filter bandwidth | 8 nm ±1.0 nm | |
| Other indicators | data management | Automatically store, query, and extract the last 50 measurement readings |
| Power mode | 3 × 1.5AAA high-performance battery, automatically shuts down after 15 minutes of inactivity in measurement mode | |
| Usage environment | 0 to 50 ° C (32 to 122 ° F), RH max 100%, compliant with IP67 waterproof standard | |
| Dimensions & Weight | Host size: 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0 '), host weight: 380 g (13.4 oz.) |
| HI97707 microcomputer nitrite nitrogen/nitrite/sodium nitrite waterproof photometric analyzer [new model] | HI96707 microcomputer nitrite [nitrogen] photometric analyzer |
| 测量范围: 0 to 600 μg/L (as NO2–-N) | 测量范围: 0 to 600 μg/L (as NO2–-N) |
| Unit conversion: Select "Chemical Form" from the menu and press the "▼▲" key to convert the reading of nitrite nitrogen (NO2-- N) to nitrite (NO2--) or sodium nitrite (NaNO2) | Unit conversion: No automatic conversion function |
| Optical system: silicon photovoltaic cell, LED @ 466 nm, Filter bandwidth: 8 nm ± 1.0 nm | Optical system: Narrowband interference filter, silicon photovoltaic cell, tungsten lamp @ 466 nm |
| GLP function: Automatically record, query, and clear the last calibration value and date/time | GLP function: manually record, query, and clear the last calibration value and date/time |
| Data storage: Automatically store, query and extract the last 50 measurement readings | Data storage: No such function available |
| Display mode: 128 x 64 pixel black and white LCD display with backlight | Display mode: None |
