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Ammonia Medium Range Portable Photometer - HI96715C

The HI96715 Ammonia Medium Range Photometer combines accuracy and ease of use in an ergonomic, portable design. Using the HI93715-0 ready made reagents a user can accurately determine the concentration of ammonia nitrogen (NH3-N) in freshwater samples within a 0.00 to 9.99 mg/L (ppm) range. The HI96715 offers many advanced features including the exclusive CAL Check™ function used for performance verification and calibration of the meter.

Brand: Hanna

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Product CodeProduct Product Description Price (Excl gst) Qty Add
HA-HI96715C Ammonia Medium Range Portable Photometer - HI96715C Ammonia Medium Range Portable Photometer - HI96715C Login for price  

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Features at-a-glance

CAL Check - Allows for performance verification and calibration of the meter using a CAL Check NIST traceable secondary standard.

GLP - Records the date of the last user calibration performed.

Built in timer - Ensures the appropriate reaction time is used for the chemical reaction. At the end of the timer the meter will automatically take the reading. This feature ensures consistency across multiple users.

Indexing indent on meter - The meter has an indent that allows for a lock and key fit with the cuvette cap. This ensures that the cuvette is indexed consistently (same position) in order to maintain the same path length for accurate results.

Cooling Lamp Indicator - It is necessary to maintain a consistent temperature of the optical components in order to maintain a narrow wavelength band of light. This photometer has a cooling lamp indicator that is displayed for a short period of time before each measurement in order to allow the components to cool and obtain the highest accuracy possible.

Error messages - Messages on display alerting to problems including no cap, over range and under range readings, and light source error.

Auto-shut off - Automatic shut off after 10 minutes of non-use when the meter is in measurement mode. Prevents wastage of batteries in the event the meter is accidentally not turned off.

Battery status indicator

The instrument has a battery level indicator to display reaming life as follows:

• 3 lines for 100 % capacity

• 2 lines for 66 % capacity

• 1 line for 33 % capacity

• Battery icon blinks when the capacity is less than 10 %.

Units of measure - Appropriate unit of measure is displayed along with reading.

 

Details

The HI96715 portable photometer is for the measurement of ammonia (as NH3-N) in freshwater samples. Hanna's portable photometers feature an advanced optical system; the combination of a light emitting diode (LED), a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check feature utilizes ready-made standards traceable to a NIST Standard for performance verification and calibration. The exclusive cuvette locking system ensures that the cuvette is inserted into the measurement cell in the same position every time to maintain a consistent path length.

Absorbance Specifications

Light Source light emitting diode
Light Detector silicon photocell with narrow band interference filter @ 466 nm

Additional Specifications

Range 0.00 to 9.99 mg/L (ppm) (as NH₃-N)
Resolution 0.01 mg/L
Accuracy @ 25°C (77°F) ±0.05 mg/L ±5% of reading
Method adaptation of the ASTM Manual of Water and Environmental Technology, D1426-93, Nessler method
Auto-off after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Weight 360g (12.7oz.)
Battery Type 9V battery
Dimensions 193 x 104 x 69 mm (7.6 x 4.1 x 2.7”)
Ordering Information HI96715 is supplied with sample cuvettes (2) with caps, 9V battery, instrument quality certificate and instruction manual.
Warranty 2 years

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