Hanna Chromium VI, High Range, Portable Photometer - HI96723

Item #:

HI96723

Brand:

Hanna Instruments

Hanna Chromium VI, High Range, Portable Photometer - HI96723

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Description

HI96723 Chromium VI, High Range, Portable Photometer by Hanna Instruments

At normal temperatures chromium is corrosion-resistant. For this reason, it plays an important role in the plating industry as well as cooling towers. In addition, it has certain qualities that make it useful in the production processes of the textile industry.

The HI 96723 meter measures the hexavalent chromium (Cr VI) content in water and waste waters samples.

The 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.

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

Order Information:

HI 96723 is supplied with sample cuvettes with caps (2), 9V battery and instruction manual.

Specifications

Range	0 to 1000 μg/L
Resolution	1 μg/L
Accuracy	±5 µg/L ±4% 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 ASTM Manual of Water and Environmental Technology, D1687-92, diphenylcarbohyzide method. The reaction between Cr VI and reagents causes a purple tint in the sample