Laboratory analysis equipment arrow Test equipment - oxygen arrow Dissolved Oxygen meter - Hanna

Dissolved Oxygen meter - Hanna

Price: $1,092.30


The ever increasing demand for instant results from on-site analysis has created a need for innovative and rugged portable, waterproof meters.

Field work can subject instrumentation to the inclemency of weather. Cold, rain, snow, dust and humidity can cause condensation to breech the housing, which eventually compromises the meter and rapidly diminishes its performance and life. HI 9142 is a rugged, waterproof meter that solves many of the common problems of field use.

It is very simple to use: calibration is performed with HI 7040 zero oxygen solution, while 100% calibration is done in air.

There is no need to use chemical solutions or go through time consuming calibration procedures. The polarographic probe (HI 76407/4) is accurate to 0.3 ppm in minutes and is supplied with a 4m (13') cable that allows measurements to be taken even in hard to reach places.




0.0 to 19.9 mg/L



0.1 mg/L



1.5 F.S.



manual, at 1 or 2 points (zero & slope)

Temperature Compensation


automatic, 0 to 30C



HI 76407/4, polargraphic, 4 m (13') cable (included)

Battery Type / Life


4 x 1.5V AA / approx 500 hours of continuous use



0 to 50C ; RH max 100%



196 x 80 x 60 mm



500 g


Spare Parts:

Cover Tip 5p

Solution 30ml


Usually ships in: 3 Days



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