Oakton Self-Stirring BOD Probe

Probe features 3’ cable. Includes 20 mL of electrolyte solution and six replacement membrane caps. Probe measures 2.4”L x 0.5” dia.

Pro20 YSI Professional Series Dissolved Oxygen Instrument

$665.71

HOBO Replacement DO Sensor Cap Kit for DO Logger Model U26-001

$114.95

HOBO DO Calibration Solution, 1 Pint

$35.00

HOBO Dissolved Oxygen Logger Model U26-001

$1,586.72