Description

HI97728 Nitrate Photometer

The HI97728 is a Nitrate Photometer (Fresh water, not salt water).

we have in this instrument accuracy and ease of use in a simple.

HI97728 is a portable device ,accurate, with stable light source .

The HI97728 meter measures the nitrate content in water samples in the 0.0 to 30.0 mg/L (ppm) as NO₃-N range.

please see the important points of the device at a glance:

Stable Light Source.

High Efficiency Light Source.

High Quality Filters.

Greater Light Yield.

CAL Check Functionality (optional).

Built-in Reaction Timer.

Large Cuvette Size.

Intuitive Dot Matrix Display.

To know HI97728 HANNA price or buy HI97728 Nitrate Photometer , please contact Setare Arsh Aria company.

HI97728 Nitrate Photometer Specifications:

Nitrate Range	0.0 to 30.0 mg/L
Nitrate Resolution	0.1 mg/L
Nitrate Accuracy	±0.5 mg/L ±10% of reading at 25 °C
Nitrate Method	Adaptation of Cadmium Reduction method

Light Source	light emitting diode
Bandpass Filter Bandwidth	8 nm
Bandpass Filter Wavelength Accuracy	±1.0 nm
Light Detector	silicon photocell with narrow band interference filter @ 525 nm
Cuvette Type	round, 24.6 mm diameter

Logging	50 readings (auto logging)
Display	128 x 64 pixel B/W LCD with backlight
Auto-off	After 15 minutes of inactivity (30 minutes before a READ measurement)
Environment	0 to 50 °C; 0 to 100% RH, non‑serviceable
IP	IP67
Weight	380 g
Battery Type	Alkaline 1.5 V AA (3 pcs.)
Dimensions	142.5 x 102.5 x 50.5 mm
Ordering Information	HI97728 is delivered in a cardboard box and is supplied with: • Sample cuvette (2 pcs.)• Sample cuvette cap (2 pcs.) • Plastic stopper (2 pcs.)• 1.5V AA Alkaline batteries • Instruction manual• Meter quality certificate
Notes	Chloride above 100 mg/l will cause a negative interference with the nitrate chemistry. We do not recommend the HI97728 for measuring nitrate in saltwater.
Warranty	2 years

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