HI96712

Description

The HI96712 Aluminum Photometer combines accuracy and ease of use in an ergonomic, portable design. Using the HI93712-0 ready made reagents a user can accurately determine the concentration of aluminum in samples within a 0.00 to 1.00 mg/L (ppm) range. The HI96712 offers many advanced features including the exclusive CAL Check™ function for performance verification and calibration of the meter.

•  Automatic Shut Off
•  Built-in Timer
•  CAL Check™ Validation and Calibration

The HI96712 portable photometer is for the measurement of aluminum. Hanna’s portable photometers feature an advanced optical system; the combination of a special tungsten lamp, a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check^™ feature utilizes ready-made, NIST traceable standards for meter validation 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.

  Features/Benefits:
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 left on.

  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.

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

  Cooling Lamp Indicator
•  To maintain the desirable wavelength to be used for absorbance, it is necessary to ensure components are not overheated from the heat generated by the tungsten lamp.
•  Each photometer is designed to allow a minimal amount of time for components to cool. The cooling lamp indicator is displayed prior to a reading being taken.

  Error messages
•  Messages on display alerting to problems including no cap, high zero, and standard too low.

  GLP
•  Review of the last calibration date.

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

  Battery status indicator
•   Indicates the amount of battery life left.

   ABSORBANCE SPECIFICATIONS

Light Source   :	tungsten lamp
Light Detector :	silicon photocell with narrow band interference filter @ 525 nm

   ADDITIONAL SPECIFICATIONS

Range                            :	0.00 to 1.00 mg/L (ppm)
Resolution                     :	0.01 mg/L (ppm)
Accuracy @ 25°C (77°F) :	±0.02 mg/L ±4% of reading
Method                          :	adaptation of the aluminon 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     :	HI96712 is supplied with sample cuvettes (2) with caps, 9V battery, instrument quality certificate and instruction manual.
Warranty                       :	2 years