Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts

Dissolved oxygen :
Measuring range : 0.00~20.00 mg/L
Temperature compensation : 0~40℃
Resolution : 0.01 mg/L
Repeatability : ±0.1 mg/L±1 digit
Saturated oxygen :
Measuring principle : Membrane galvanic cell
Measuring range : 0.0~200.0%
Resolution : 0.1%
Oxygen concentration :
Measuring principle : Membrane galvanic cell
Measuring range : 0.0~50.0%
Resolution : 0.1%
Operating ambient temperature/ humidity : 0℃ to 45℃ , 80% or less in relative humidity (no condensation)
Current consumption : Less than 2 mA
Battery life : Approx. 500 hours
Dimension : Approx. 67 (80) × 28 (42) × 170 mm
Accessories:
• Field dissolved oxygen electrode (9551-20D) • Carry-case