Pro1020 Dissolved Oxygen and pH Meter

Pro1020 Dissolved Oxygen and pH or ORP Instrument

Rugged and reliable, the YSI Pro1020 provides everything you need in a handheld water quality instrument for the measurement of either pH or ORP (oxidation reduction potential) along with temperature, and dissolved oxygen.

Price$998.00 (US Only)

SKU6051020

In Stock 5

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The Pro1020 is a handheld meter that measures dissolved oxygen and temperature and either pH or ORP (redox). It is rugged, simple, and reliable. EPA approved for drinking water and wastewater compliance reporting.

Explore the Pro1030 handheld for measuring conductivity and pH/ORP, Pro2030 for measuring dissolved oxygen and conductivity, the Pro10 for measuring pH/ORP, the Pro20/Pro20i for measuring dissolved oxygen, the ProSolo for measuring optical dissolved oxygen, or the ProDSS (optical) or ProQuatro for a handheld that simultaneously measures multiple parameters.

Instrument Only. Cables, probes/sensors, and accessories sold separately.

Order Meter

SKU	Description	Price	Quantity
6051020	Pro1020	$998.00	* * *

Order Cables

SKU	Description	Price	Quantity
6051020-1	Pro Series pH/ORP/ISE and DO Cable - 1 m	$769.50	* * *
6051020-4	Pro Series pH/ORP/ISE and DO Cable - 4 m	$800.75	* * *
6051020-10	Pro Series pH/ORP/ISE and DO Cable - 10 m	$873.50	* * *
6051020-20	Pro Series pH/ORP/ISE and DO Cable - 20 m	$1,003.75	* * *
6051020-30	Pro Series pH/ORP/ISE and DO Cable - 30 m	$1,164.75	* * *

Order Sensors

SKU	Description	Price	Quantity
605203	2003 - Pro Series Polarographic Dissolved Oxygen Sensor	$229.00	* * *
605102	1002 - Pro Series ORP Sensor (ISE)	$255.00	* * *
605202	2002 - Pro Series Galvanic Dissolved Oxygen Sensor	$229.00	* * *
605101	1001 - Pro Series pH Sensor (ISE)	$213.25	* * *

Order Standards and Solutions

SKU	Description	Price	Quantity
003821	pH 4 Buffer (box of 6 pints)	$96.75	* * *
003822	pH 7 Buffer (box of 6 pints)	$96.75	* * *
603824	pH Buffer Assorted Case (2 ea pints of 4, 7, 10)	$96.75	* * *
003823	pH 10 Buffer (box of 6 pints)	$96.75	* * *

Order Accessories

SKU	Description	Price	Quantity
605306	5908 - Replacement Standard Membrane Kit for 605203 Polarographic DO sensor	$79.25	* * *
603075	3075 - Pro Series Soft Sided Carrying Case	$160.50	* * *
603070	3070 - Shoulder strap	$39.25	* * *
605913	5913 - Replacement Standard Membrane Kit for 605202 Galvanic DO sensor	$81.25	* * *
603074	3074 - Pro Series Hard Sided Carrying Case	$371.00	* * *
603162	6262 - Pro Series Soft Sided Small Carrying Case	$116.50	* * *
EWPRO1020	Extended Warranty PRO1020	$150.00	* * *

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Overview
The Pro1020 is an economical, rugged, and reliable handheld that provides measurement of dissolved oxygen, temperature, and pH or ORP. Choose between a Polarographic DO sensor or Galvanic DO sensor.

Top Features
- User-replaceable cables and sensors (pH, ORP, Polarographic DO, Galvanic DO)
- Smart calibration
- Military spec connectors, IP-67 waterproofing, and 1-meter drop tested
- Rubber over-molded case
- Low total cost of ownership
- Stores 50 data sets
- Graphic, backlit display and glow-in-the-dark keypad visible with polarized sunglasses on
- Available with 1, 4, 10, 20, and 30-m cable lengths standard
- Multiple languages include English, Spanish, French, and Portuguese.
- 3-year instrument warranty; 2-year cable warranty; 1-year sensor warranty (Galvanic DO is 6 months)
- Quick response times: 95% DO response time in approximately 8 seconds with standard membrane (fastest response time in the market)
Polarographic or Galvanic?

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, money, and reduces your overall cost. The Galvanic sensor enables sampling to start immediately without a warm-up period. Regardless of sensor selection, you will receive accurate, quality data!

Note: When ordering the Pro1020, you must order the instrument, cable, dissolved oxygen (Polarographic of Galvanic), and pH or ORP sensor separately. Temperature is part of the cable you order and included in the cable purchase.

Wanting to know how to change your dissolved oxygen cap membrane? Let us show you how in under 20 seconds.

Specifications

Certifications	WEEE, CE, IP-67, Assembled in USA, 1-meter drop test, RoHS
Connector	MS (military spec) waterproof with bayonet lock
Digital / Digital Sensors	Analog
Equipment used with	ProSeries 1020-x cables
Graphic Display	backlit display AND keypad, Graphic display with detailed Help
Languages	English, Spanish, German, French
Logging Capabilities	Single
Measurement Range	pH-0 to 14 units ORP--1500 to 1500 mV Dissolved Oxygen-0 to 500% air saturation, 0 to 50 mg/L Temperature--5 to 55°C
Memory	50 data sets
Multiparameter	Yes
Parameters Measured	Dissolved Oxygen, pH, ORP, temperature
Power	2 alkaline C-cells provide 425 continuous hours at ambient temperature without backlight
Sampling	Yes
Temperature	-5 to 55°C, +/-0.3°C
Unit of Measure	ORP-mV, Temperature-°C, mg/L, Dissolved Oxygen % air saturation, pH-units
User Calibratable	Yes
User Replaceable	Yes
Warranty	3-year instrument; 2-year field cables
Waterproof	IP-67 (even with the battery cover off), floats

Accessories

Pro Series pH/ORP/ISE and DO Field Cable

YSI 1020 Cable - pH/ORP/ISE, temperature, and dissolved oxygen cable assembly

Pro Series 1001 pH Sensor

pH sensor for the YSI Professional Series

Pro Series 1002 ORP Sensor

YSI 1002 ORP (redox) sensor for the Pro Series

Pro Series Galvanic Dissolved Oxygen Sensor

YSI 2002 Galvanic Dissolved Oxygen sensor for the Pro Series

Pro Series Polarographic Dissolved Oxygen Sensor

YSI 2003 Polarographic Dissolved Oxygen sensor for the Pro Series (Yellow Membrane Kit)

pH Buffer

pH Buffer

Zobell Solution, ORP Calibrator

Zobell Solution, ORP Calibrator

Pro Series Hard Sided Carrying Case

Carrying Case, Hard Sided

Pro Series Soft Sided Carrying Case

Carrying Case, Soft Sided

Cap Membrane Kit 2.00 Mil PE

Cap Membrane Kit 2.00 Mil PE (6 each), includes electrolyte (blue cap)

Cap Membrane Kit 1.25 Mil PE

Cap Membrane Kit 1.25 Mil PE (6 each), Galvanic, includes electrolyte (yellow cap)

Cap Membrane Kit 1.25 Mil PE

Cap Membrane Kit 1.25 Mil PE (6 each), Polarographic, includes electrolyte (yellow cap)

Shoulder Strap

Shoulder Strap

Belt Clip

Belt Clip

Cable Management Kit

Cable Management Kit

How to Order

Step 1: Order Instrument

SKU	Description
6051020	Pro1020 Handheld instrument

Step 2: Order Cable(s)

SKU	Description
6051020-1	1-m cable with built-in temperature and ports for a dissolved oxygen sensor and a pH or ORP sensor
6051020-4	4-m cable with built-in temperature and ports for a dissolved oxygen sensor and a pH or ORP sensor*
6051020-10	10-m cable with built-in temperature and ports for a dissolved oxygen sensor and a pH or ORP sensor*
6051020-20	20-m cable with built-in temperature and ports for a dissolved oxygen sensor and a pH or ORP sensor*
6051020-30	30-m cable with built-in temperature and ports for a dissolved oxygen sensor and a pH or ORP sensor*

*Includes Cable Management Kit

Step 3: Order Sensor(s)

SKU	Description
605101	pH Sensor for any cable length
605102	ORP Sensor for any cable length
605202	Galvanic Dissolved Oxygen Sensor
605203	Polarographic Dissolved Oxygen Sensor

Step 4: Order Optional Accessories

SKU	Description
603074	Hard-sided Pelican carrying case
603075	Large, soft-sided carrying case
603162	Small, soft sided carrying case (up to 10-meter cable)
603069	Belt clip to attach instrument to belt
603070	Shoulder strap
603824	pH Buffers, assorted case; 2 pints each of 4, 7, and 10 buffer
003821	pH 4 Buffer, case of 6 pints
003822	pH 7 Buffer, case of 6 pints
003823	pH 10 Buffer, case of 6 pints
605306	Replacement Standard Membrane Kit for 605203 Polarographic DO sensor; 1.25 mil PE, 6 caps with solution; (included with sensor purchase)
605913	Replacement Standard Membrane Kit for 605202 Galvanic DO sensor; 1.25 mil, 6 caps with solution; (included with sensor purchase)

Video

Pro1020 Dissolved Oxygen and pH or ORP Instrument

Rugged and reliable, the YSI Pro1020 provides everything you need in a handheld water quality instrument for the measurement of either pH or ORP (oxidation reduction potential) along with temperature, and dissolved oxygen.