YSI™ Pro20 Polarographic DO Lab/Field 4m Kit

Description

• Rugged, reliable and portable meter for the lab or field
• User-replaceable sensors and cables
• 50 data set memory
• One Touch Cal allows easy DO calibrations within 3 seconds with the press of a button
• Automatic barometric pressure compensation
• Mil-spec (military spec) connectors
• Tough IP67 impact-resistant, waterproof case even without the battery cover
• Rubber over molded case provides extra durability
• 1m drop tests ensure the instrument remains in your hands to provide years of sampling even in the harshest field conditions
• Fast response times; 95% response time in approximately 8 seconds with standard membrane
• Stores 50 data sets
• Graphic, backlit display and glow in the dark keypad
• Multiple languages include English, Spanish, French, and German

• Dissolved Oxygen % Saturation Range: 0 to 500%
• Dissolved Oxygen % Saturation Resolution: 0.1% or 1% air saturation (user selectable)
• Dissolved Oxygen % Saturation Accuracy: 0 to 200% air saturation, ± 2% of the reading or ±2% air saturation, whichever is greater; 200 to 500% air saturation, ± 6% of the reading
• Dissolved Oxygen mg/L Range: 0 to 50mg/L
• Dissolved Oxygen mg/L Resolution: 0.01 or 0.1mg/L (user selectable)
• Dissolved Oxygen mg/L Accuracy: 0 to 20mg/L, ± 2% of the reading or ±0.2mg/L, whichever is greater; 20 to 50mg/L, ± 6% of the reading
• Temperature Range: ;-5° to +55°C
• Temperature Resolution: 0.1°C
• Temperature Accuracy: ±0.3°C
• Barometer Range: 400 to 999.9mm Hg
• Barometer Resolution: 0.1mm Hg
• Barometer Accuracy: ±5mm Hg
• Power: 2 alkaline C-cells providing 400 hours of battery life; low battery indicator on Pro20
• Dimensions (D x W x L): 2.3 x 8.3 x 21.6cm
• Weight: 475g

Certifications

CE, WEEE

Compliance

RoHS

Warranty

3-year instrument; 2-year cable warranty; 1-year Polarographic sensors