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  1. Water Quality
  2. pH Meters

YSI Pro1020 pH / ORP & DO Meter

Handheld meter that measures dissolved oxygen and temperature along with either pH or ORP (redox).

YSI Pro1020 pH / ORP & DO Meter
YSI Pro1020 pH / ORP & DO Meter
  • YSI Pro1020 pH / ORP & DO Meter
    YSI Pro1020 pH / ORP & DO Meter
  • YSI Pro1020 pH / ORP & DO Meter Product Video
    YSI Pro1020 pH / ORP & DO Meter Product Video
YSI Pro1020 pH / ORP & DO Meter
YSI Pro1020 pH / ORP & DO Meter
Call 1-800-884-4967 for pricing

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Part Number
  • 6051020
Manufactured
  • By YSI
Includes
  • FREE Ground Shipping on orders of $1,000 or more
  • FREE Lifetime Tech Support
Availability
  • Usually ships in 1-2 weeks
Product Manual Product Specs
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
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Overview

Features

  • Sensors and cable purchased separately*
  • Graphic, backlit display and glow in the dark keypad
  • Stores 50 data sets
  • RoHS, CE, WEEE, IP-67, 1-meter drop test
  • 3-year instrument; 2-year cable warranty

Description

The YSI Pro1020 pH / ORP & DO meter is built for the field; it has military spec connectors, is IP67 waterproof, and the case over molded with rubber, and it has been drop tested to ensure durability. It features a large graphic, backlit display and glow in the dark keypad making it usable in any lighting condition; it's even visible while wearing polarized sunglasses.

The Pro1020 also features smart calibration; it remembers the previous calibration values and simply walks you through the routine.

Documents

Spec Sheets

  • YSI Pro1020 pH / ORP & DO Meter Datasheet PDF (390 KB)

Manuals

  • YSI Pro1020 pH / ORP & DO Meter Manual PDF (1.4 MB)

Application Notes and White Papers

  • The Dissolved Oxygen Handbook: A Practical Guide to Dissolved Oxygen Measurements (1.6 MB)

Accessories

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

YSI 1020 Pro Series ISE/DO Cable
YSI 1020 Pro Series ISE/DO Cable

2-port combo cable for use with the YSI Professional Plus instrument. The 2-ports require a ISE and a DO probe.

Select options for pricing
YSI 1001 pH Sensor
YSI 1001 pH Sensor

pH sensor for YSI Pro Series analytical instruments.

In Stock
Call for pricing
YSI 1002 ORP Sensor
YSI 1002 ORP Sensor

ORP sensor for YSI Pro Series analytical instruments.

Call for pricing
YSI 2002 Galvanic DO Sensor
YSI 2002 Galvanic DO Sensor

Galvanic dissolved oxygen sensor for YSI Pro Series analytical instruments.

In Stock
Call for pricing
YSI 2003 Polarographic DO Sensor
YSI 2003 Polarographic DO Sensor

Polarographic dissolved oxygen sensor for YSI Pro Series analytical instruments.

Select options for pricing

Accessories

Please consider these optional accessories.

YSI Soft Carrying Case
YSI Soft Carrying Case

Organize any Pro Series meter and accessories while protecting them from the elements.

Call for pricing
YSI Hard Carrying Case
YSI Hard Carrying Case

The ultimate protection for your YSI Pro Series meter.

Call for pricing
YSI 5908 Dissolved Oxygen Cap Membrane Kit
YSI 5908 Dissolved Oxygen Cap Membrane Kit

Bottle of electrolyte, sanding disc, and 6 yellow, screw-on cap, 1.25mL PE membranes for Polarographic.

In Stock
Call for pricing
YSI 5913 Dissolved Oxygen Cap Membrane Kit for Galvanic Sensors
YSI 5913 Dissolved Oxygen Cap Membrane Kit for Galvanic Sensors

Six-pack of 1.25 mil PE membranes with yellow caps.

Call for pricing
YSI Calibration Solutions and Standards
YSI Calibration Solutions and Standards

Full range of calibration solutions and standards for YSI analytical meters.

Some Models in Stock
Select options for pricing

Need Help? Call a Flow engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Mathias H. headshot Mathias H.
Senior Applications Engineer
15 years at Instrumart
Patrick M. headshot Patrick M.
Applications Engineer
3 years at Instrumart
Martin K. headshot Martin K.
Applications Engineer
Dan R. headshot Dan R.
Applications Engineer
3 years at Instrumart
Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart
Jason D. headshot Jason D.
Senior Applications Engineer
22 years at Instrumart
MaryKate R. headshot MaryKate R.
Applications Engineer
3 years at Instrumart
Mathias H. headshot Mathias H.
Senior Applications Engineer
15 years at Instrumart
Patrick M. headshot Patrick M.
Applications Engineer
3 years at Instrumart
Martin K. headshot Martin K.
Applications Engineer
Dan R. headshot Dan R.
Applications Engineer
3 years at Instrumart
Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart
Jason D. headshot Jason D.
Senior Applications Engineer
22 years at Instrumart
MaryKate R. headshot MaryKate R.
Applications Engineer
3 years at Instrumart
Mathias H. headshot Mathias H.
Senior Applications Engineer
15 years at Instrumart

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YSI Pro1020 pH / ORP & DO Meter
YSI Pro1020 pH / ORP & DO Meter
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