Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

YSI™ Model 58 Portable Dissolved Oxygen Meter

Wide range, exceptional accuracy

Manufacturer:  YSI™ 069194

Catalog No. 13-298-58

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.

Includes: Four “D” cell batteries and 115VAC adapter.



Measures over a broad range: 0 to 20mg/L (ppm) or 0 to 200% air saturation

  • Provides excellent accuracy of ±0.03mg/L, ±0.3%
  • Designed for measuring supersaturated water; use in fresh or salt water
  • Meter displays oxygen concentrations in two temperature-compensated modes on an LCD
  • Response time is typically 90% in 10 seconds at 30°C
  • Manual salinity correction, recorder output
  • Operates from line power or four “D” cell batteries (included)

Order Info

Net weight, 4 1/4 lb. (1.9kg). Dimensions: 3 3/4L x 11W x 8 1/2 in.H (9.5 x 28 x 22cm).



2 Years
D Alkaline
3.75 x 11 in. (9.5 x 28cm)
3.75 in.
0° to 45°C
0 to 40ppt
23° to 113°F
Four D cell batteries and 115VAC adapter
1000 hr.
4.25 lb.
0 to 20mg/L
0.01, 0.1mg/L
11 in.
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit