HI96720 Ca Hardness, Standard Method, Portable Photometer

Product information "HI96720 Ca Hardness, Standard Method, Portable Photometer"

CAL CHECK™

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



The HI 96720 measures the calcium hardness content, as CaCO3, in water and wastewater in the 0.00 to 2.70 mg/L (ppm) range.

This meter uses an exclusive positive-locking system to ensure that the cuvette is in the same position every time it is placed into the measurement cell. It is designed to fit cuvettes with a larger neck making it easier to add both sample and reagents. The cuvettes are made from special optical glass to obtain best results.





Order Information:
HI 96720 is supplied with sample cuvettes with caps (2), 9V battery and instruction manual.


Specifications :
Range 0.00 to 2.70 mg/L
Resolution 0.01 mg/L
Accuracy ±0.11 mg/L ±5% of reading @ 25°C
Light Source Tungsten lamp
Light Detector Silicon photocell with narrow band interference filter @ 525nm
Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th ed. Calmagite method.
Environment 0 to 50°C (32 to 122°F); max 95% RH non-condensing
Power Supply 9V battery
Auto-Shut off after ten minutes of non-use in measurement mode; after one 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.)