Hanna Instruments Portable Dissolved Oxygen Meter Hanna HI 9146-04
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Hanna Instruments® Portable Dissolved Oxygen Meter

Availability: In Stock
Stock Number: 76870
  • Price:
  • $540.00
  • Description
  • Specifications
  • Reviews
  • Q&A
Hanna Instruments Portable Dissolved Oxygen Meter

This water-resistant meter measures dissolved oxygen up to 300% saturation or 45 ppm (mg/L) with automatic temperature compensation and automatic calibration. The meter allows for altitude compensation up to 4,000 meters and salinity compensation up to 80 g/L. The polarographic probe has a removable protective membrane cover. In addition, the meter features a low battery indicator, Good Laboratory Practice (GLP) functions, and auto endpoint to automatically freeze the display when a stable reading is reached. On-screen tutorial messages make operation easy. Includes meter, probe with 4 meter (13.1’) cable, two spare membranes, 30 mL electrolyte solution, batteries, rugged carrying case, and instructions.

Brand: Hanna
MPN: HI 9146-04
UNSPSC: 41111917

Range: 0.00 to 45.00 ppm, 0.0 to 300.0%, 0.0 to 50.0°C. Resolution: 0.01 ppm, 0.1%, 0.1°C. Accuracy: ±1.5% of full scale or ±1 digit, whichever is greater; ±0.2°C excluding probe error. Calibration: Automatic, in air, at 100%. Temperature Compensation: Automatic, 0 to 50°C (32°F to 122°F). Altitude Compensation: 0 to 4,000 m (13,120’), 100 m (328’) resolution. Salinity Compensation: 0 to 80 g/L (1 g/L resolution). Battery: Three AAA batteries (included). Battery Life: Approximately 200 hours of continuous use without backlight. Operating Environment: 0 to 50°C (32°F to 122°F); RH max 95% non-condensing. Dimensions: 7.3” x 2.8” x 1.4”. Weight: 10.6 oz.
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Options and Accessories – See Less

Hanna Instruments Portable Dissolved Oxygen Meter Replacement Membranes, Pack of 5

Includes five ready-to-use replacement PTFE membranes for DO probe.

Item#: 76869
  • Price:
  • $65.00
Add To Cart

Energizer AAA Cell Alkaline Batteries, Pack of 4

Item#: 2362
  • Quantity
  • Price
  • 1-5
  • $3.25
  • 6+
  • $2.95
Add To Cart