Hanna Instruments HI 98186 Dissolved Oxygen Meter w/Barometer
Dissolved oxygen meter with barometer for DO, barometric pressure, salinity compensation, BOD, OUR and SOUR measurements
Availability
Usually ships in 2-4 weeks
The Hanna Instruments HI 98186 portable dissolved oxygen meter has extended ranges or up to 50 ppm or 600% saturation. This instrument includes barometric pressure measurement and calibration with a user selectable unit (mmHg, atm, mbar, psi, kPa) as well as a 1 or 2 point temperature calibration. Salinity, pressure and temperature compensations can be made thereby enhancing the precision of your readings.
Other features include measurement and methods for BOD (biochemical oxygen demand), OUR (oxygen uptake rate), and SOUR (specific oxygen uptake rate). Log on-demand up to 400 samples. Return to the lab and download all data to your PC with the USB connection and Hanna's HI 92000 logging software.
An 'Out-of-calibration-range' warning can be engaged to alert the user in the event that a reading is taken too far from the calibration's periphery. A combination of dedicated and soft keys allows facile, intuitive operation in a choice of languages. Comprehensive GLP data are directly accessible by pressing the GLP key. Access the contextual Help Menu to obtain on-screen information and assistance about each feature at the touch of a button.
The Hanna Instruments HI 98186 portable dissolved oxygen meter is designed for field use. This instrument can be easily operated with one hand and is housed in a rugged carrying case. Long operation is assured with an extended battery life of up to 200 hours. The inductive charger can either be plugged into a standard 115 V socket with the adapter included or a 12 V DC source, such as a car's 12 V accessory outlet.
| Hanna Instruments HI 98186 Dissolved Oxygen Meter with Barometer Specifications | |
|---|---|
| Dissolved Oxygen |
Range: 0.00 to 50.00 ppm; 0.0 to 600.0 % saturation Resolution: 0.01 ppm; 0.1% saturation Accuracy: 0 to 300%; ±1.5% of reading or ±1.0%, whichever is greater; 300 to 600%; ±3% of reading |
| Barometric Pressure |
Range: 450 to 850 mmHg Resolution: 1 mm Hg Accuracy: ± 3 mm Hg within ±15°C from the calibration point |
| Salinity Compensation | Range: 0 to 70 ppt (g/L) |
| Measurement Modes | Direct D.O.; BOD(biochemical oxygen demand); OUR (oxygen uptake rate); SOUR (specific oxygen uptake rate) |
| Temperature |
Range: -20.0 to 120.0°C Resolution: 0.1°C Accuracy: ±0.2°C (excluding probe error) |
| Calibraton | DO: Automatic, 1 or 2 points or manual, 1 point Pressure: 1 point Temperature: 1 or 2 points |
| Temperature Compensation | Automatic between 0.0 to 50.0°C |
| Probe | HI 76407/4F Polarogrphic with built-in temperature sensor |
| Log-on-demand | 400 samples |
| PC Connection | Opto-isolated USB (with HI 92000 software) |
| Battery Type | (4) 1.2V AA rechargeable batteries. App. 200 hrs continuous use (without backlight) |
| Recharger | Inductive rechrager (included) |
| Auto shut-off | User selectable: 5, 10, 30, 60 min or can be disabled |
| Environment | IP67 |
The Hanna Instruments HI 98186 ships complete with:
- HI 76407/4F probe
- (2) spare membranes
- electroyte solution
- (4) 1.2V AA, 1300 mAh rechargeable batteries
- HI 710042-01 battery charger with power adapter
- Carrying case
- Instructions
pH meters require regular calibration to perform at their optimal level. We strongly suggest purchasing calibration solutions. We offer both calibration kits and individual solutions to meet your needs.
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Software
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Windows compatible software for logging instruments, photometers and turbidity meters
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$83.00 $63.91 |
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Batteries/Chargers
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Hanna Instruments Inductive Battery Charger Casing
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$141.00 $108.57 |
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Probes
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Hanna Instruments Dissolve Oxygen Probe
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Starting at $308.00 $237.16 |
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Spare PTFE membranes for dissolved oxygen probes
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$62.00 $47.74 |
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Solutions
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Hanna Instruments Dissolved Oxygen Solution
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$15.00 |