Máy đo DO của nước Extech DO600, 0 to 200.0%, 0 to 20.00ppm

• Oxygen level displayed as % Saturation or Concentration (mg/L [ppm])
• Adjustable Altitude Compensation (0-20,000ft in 1,000ft increments)
• Adjustable Salinity Compensation from 0 to 50ppt
• Analog bargraph indicates trrends
• Memory stores up to 25 data sets with DO and Temperature reading
• Self calibration on power up
• Data Hold, Auto power off, Low battery indicator

Phụ kiện kèm theot hiết bị Extech DO600 bao gồm:

• DO electrode
• protective sensor cap
• spare membrane cap
• electrolyte
• four 3V CR-2032 batteries
• 48" (1.2m) neckstrap