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Hanna Instruments HI 9142 Manual Calibration Dissolved Oxygen Meter is no longer available.

  • Automatic Temperature Compensation
  • Affordable and efficient
  • DO probe and carrying case included
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Hanna Instruments HI9142 Shown

The ever increasing demand for instant on-site analysis results has created a need for innovative and rugged portable, waterproof meters, such as Hanna Instruments HI 9142 Manual Calibration Dissolved Oxygen Meter. Field work can subject instrumentation to the inclemency of weather. Cold, rain, snow, dust and humidity can cause condensation to breech the housing. Once the housing has been compromised, the Hanna Instruments HI9142 meter is susceptible to diminishing performance and life. The rugged, waterproof housing of the Hanna Instruments HI 9142 solves many of the problems of field use.

Calibration is on the Hanna Instruments HI 9142 is performed with Hanna HI 7040 zero oxygen solution, while 100% calibration is done in air. The polarographic probe (HI 76407/4) is accurate to 0.3 ppm and is supplied with a 4 m (13') cable that allows measurements to be taken even in hard to reach places.

Ordering Information
Model Description Buy Online Price
HI9142  Hanna Instruments HI 9142 Manual Calibration Dissolved Oxygen Meter Not Available
Included Accessories
  • 1 - HI 76407/4 probe with 4 m (13’) cable
  • 2 - Spare Membranes
  • 1 - HI 7041S Electrolyte Solution (30 mL)
  • 1 - Calibration Screwdriver
  • 1 - Batteries
  • 1 - Instruction
  • 1 - Rugged Carrying Case
Included
Optional Accessories
HI76407A/P Hanna Instruments HI 76407A/P Replacement PTFE Membranes for Dissolved Oxygen Probes Not Available
Replacement Probes
HI76407/4 Hanna Instruments HI 76407/4 Standard Dissolved Oxygen Probe with 4 m cable for HI 4421 and HI 240 Not Available
Calibration and Buffer Solutions
HI7040L Hanna Instruments HI 7040L Zero Oxygen Solution Reagent for Titration Systems, 20 g package Not Available
HI7041M Hanna Instruments HI 7041M Refilling Electrolyte Solution for Polargraphic DO Probes, 230 mL Not Available
HI7041M Hanna Instruments HI 7041M Refilling Electrolyte Solution for Polargraphic DO Probes, 230 mL Not Available