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Hanna HI 96728 Checker Nitrate Photometer HI96728 NO-3 as Nitrogen

Hanna Instruments

  • $ 22200



Item Description: Brand New Hanna Instruments HI 96728 Nitrate Photometer 0.0-30.0 mg/l

TIME TO TEST FOR NITRATE in FRESH WATER!

 NOT SALTWATER!  HANNA IS WORKING ON THAT!

  • CAL CHECK™
  • User calibration
  • Certified calibration and verification standards
  • BEPS (Battery Error Prevention System)
  • TIMER function
  • Auto shut-off
  • GLP Features

 

Nitrates are present in nature as a result of decomposition of organic microorganisms or due to their use as fertilizers. Nitrates reduce to nitrites, which in turn easily combine to form substances dangerous to man.

A maximum level of 45 mg/L (ppm) is established as a worldwide guideline for nitrate concentration in water. In Europe, the maximum consented level of nitrates in potable water is 50.0 mg/L (ppm), while in the USA the EPA has established a guideline for the maximum level of nitrate—nitrogen of 10 mg/L (NO-3-N), which corresponds to 45.0 mg/L of nitrates.

The HI 96728 meter measures the nitrate content in water and wastewater.

This meter uses an exclusive positive-locking system to ensure that the cuvette is in the same place every time it is placed into the measurement cell.

 

 

Order Information:
HI 96728 is supplied with sample cuvettes with caps (2), 9V battery and instruction manual. THIS LISTING
HI 96728C include photometer, sample cuvettes with caps (2 ea.), 9V battery, scissors, cloth for wiping cuvettes, instrument quality certificate, instruction manual and rigid carrying case. NOT THIS LISTING

 

Hanna HI 96728 Checker Colorimeter SPECS:

 

Range   0.0 to 30.0 mg/L
Resolution   0.1 mg/L
Accuracy   ±0.5 mg/L ±10% of reading@ 25°C
Light Source   Tungsten lamp
Light Detector   Silicon photocell with narrow band interference filter @ 525 nm
Environment   0 to 50°C (32 to 122°F); RH max 95% non-condensing
Power Supply   (1) 9V battery
Auto-off   After 10 minutes of non-use in measurement mode; after 1 hour of non-use in calibration mode; with last reading reminder.
Dimensions   192 x 104 x 69 mm (7.6 x 4.1 x 2.7")
Weight   360 g (12.7 oz.)
Method   Adaptation of the cadmium reduction method.

Accessories:

 

Solutions
HI 93703-50 Cuvette Cleaning Solution
Accessories
HI 731331 Glass Cuvette Set
HI 731335 Cuvette Cap for HI 957xx Series Meters
Reagents & Standards
HI 96728-11 CAL CHECK™ standard cuvettes
HI 93728-01 Nitrate, Cadmium Reduction Method (100 Tests)
HI 93728-03 Nitrate, Cadmium Reduction Method (300 Tests)

Manual: http://www.hannainst.com/manuals/man96728_11_01_2011.pdf

 

WORKS GREAT IN FRESH WATER ENVIRONMENTS!

ACCURATE AND AFFORDABLE NITRATE LR MEASUREMENT


National Industrial Supply
30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.833.7306  

 

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