YSI 550A
Looking for a rugged, field-worthy instrument for measuring dissolved oxygen? The YSI 550A dissolved oxygen meter features a waterproof IP-67, impact-resistant case and innovative field-replaceable DO electrode modules.
Range: 0 to 50 mg/L
Accuracy: 0 to 20 mg/L: ± 0.3 mg/L or 2% of reading
Features:
- Rugged & easy to use handset
- Calibrate in either mg/L or % saturation
- Battery life = Over 2000 hours battery life
Resources:
Download BrochureHanna HI 991300 YSI Pro 20