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Waterproof ExStik® II Dissolved Oxygen Meter

Extech DO600

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The ExStik® II DO600 meter displays Oxygen level as percent of Saturation from 0 to 200. 0 percent or Concentration from 0 to 20.00 ppm (mg/L). It features Adjustable Altitude Compensation (0 to 20,000 feet in 1,000 ft. increments), Adjustable Salinity Compensation from 0 to 50 ppt and an analog bargraph for indicating trends. DO600 meter includes a DO electrode, protective sensor cap, spare membrane cap, electrolyte, four 3V CR-2032 batteries, and 48" (1.2m) neck strap.

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General Specifications
Dissolved Oxygen (Concentration)
0 to 20.00ppm (mg/L)
Dissolved Oxygen (Saturation)
0 to 200.0%
Dissolved Oxygen (Saturation) Basic Accuracy
0.4ppm (mg/L)
Dissolved Oxygen (Saturation) Max Resolution
0.01ppm (mg/L)
Temperature (Contact)
32 to 122°F (0 to 50°C)
Temperature (Contact) Basic Accuracy
±1.8°F (1°C)
Temperature (Contact) Max Resolution
Additional Details
1.4 × 6.9 × 1.6" (36 × 176 × 41mm)
4 × CR-2032 (3V) batteries
Safety Category
2 years
3.8oz (110g)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech DO600