Pro20 Dissolved Oxygen Meter

The YSI Pro20 dissolved oxygen meter is a rugged, user-friendly instrument for dissolved oxygen measurement. The Pro20 can be used in the lab or the field and can go from one to the other in seconds.

User-replaceable sensors and cables and convenient One Touch Cal feature makes it extremely user friendly. Mil-spec (military spec) connectors, IP-67 waterproof and rubber over molded case, and 1-meter drop tests ensure the instrument remains in your hands to provide years of sampling even in the harshest field conditions. The feature set of the Pro20 results in a low total cost of ownership over the life of the product.

Fast response times with the Polarographic or Galvanic dissolved oxygen sensors allow you to complete your sampling routine quickly. The long life of the Polarographic sensor saves time and money and reduces your overall cost. The Galvanic sensor enables you to start sampling immediately without a warm-up period. Either sensor you choose for the field will give you accurate, quality data.

Instrument only. Cables, probes / sensors, and accessories are sold separately.

Outstanding Features:

• Internal barometer for highest accuracy.
• Choose field DO sensors (Polarographic or Galvanic) or lab BOD probe for BOD in wastewater.
• One Touch Cal calibrates within 3 seconds with the push of a button.
• Stores 50 data sets.
• Graphic, backlit display and glow in the dark keypad.
• Available with 1, 4, 10, 20, 30 or 100-meter cables.
• View display with polarized sunglasses on.
• Fastest response time on the market with 95% response in 8 seconds with standard membrane.
• Multiple languages include English, Spanish, French and German.
• User replaceable sensors and cables .

• Especificaciones
• En la Caja
• Artículos Requeridos
• Artículos Opcionales
• Manuales

• Specs
  Certifications	IP-67, RoHS, Assembled in USA, CE, 1 meter drop test, WEEE
  Conector	MS (military specification) waterproof with bayonet lock
  Digital Sensors	Analogous term
  Graphic Display	Backlit display AND keyboard, graphical display with help
  Languages	English, Spanish, French, German
  Measuring Range	0 a 500%; 0 a 50 mg / l
  Memory	50 data sets
  Multiparameter	Yes
  Measured Parameters	Temperature, dissolved oxygen, built-in barometer
  Power	2 alkaline C cells provide 450 continuous hours at room temperature without backlight
  Sampling	Yes
  Unit of Measurement	air saturation, mg / L, Barameter-mmHg, ° F, Temperature- ° C, Dissolved oxygen-%
  User Calibrable	Yes
  Replaceable by User	Yes
  Raincoat	floats, IP-67 (even without the battery cover)

• • Pro20 Dissolved Oxygen Meter (1)
• • Cables for YSI Pro Series Multiparameter Meters
    
  • Dissolved Oxygen Sensors for YSI Pro Series Meters
• • BOD Probe for YSI Pro20 and Professional Plus Meters
    
• • User manual (Inglés)
  • Technical Specifications Manual (Español)

(S 22/9/2021, S 20210415)