Pro20i Dissolved Oxygen Instrument, YSI

Supplier: YSI

Supplier: YSI

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Specifications for Product Family Product Family Options Accessories

About this item

Dissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable. The Pro20i is a direct replacement for the model 55 and 550A dissolved oxygen instruments.

Integral (i.e. built-in) cable with 1, 4, 10 m field cable; user-replaceable DO sensors
One Touch Cal allows for easy DO calibrations within 3 seconds with the press of a button.
Automatic barometric pressure compensation
Quick response times; 95% response time in approximately 8 seconds with standard membrane
Stores 50 data sets; no need to write down data
Large graphic, backlit display and glow in the dark keypad
Rubber over molded case provides extra durability
Warranty includes 3-year instrument; 2-year cable; 1-year polarographic sensors; 6-month galvanic sensors

Easy to use, rugged and reliable, the YSI Pro20i provides everything you need in a handheld instrument for the measurement of dissolved oxygen. User-friendly and convenient calibration routine and 50 data set memory. A true field instrument with IP67 waterproof, rubber over molded case and 1-meter drop tests ensure durability to provide years of sampling even in the harshest field conditions.

Certifications: RoHS, CE, WEEE, IP-67 waterproof, 1 meter drop test.

Accessories information: Easy user-replaceable sensor allows for quick sensor replacements, if needed. No tools necessary.

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Product Details & Documents

Dissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable. The Pro20i is a direct replacement for the model 55 and 550A dissolved oxygen instruments.

Integral (i.e. built-in) cable with 1, 4, 10 m field cable; user-replaceable DO sensors
One Touch Cal allows for easy DO calibrations within 3 seconds with the press of a button.
Automatic barometric pressure compensation
Quick response times; 95% response time in approximately 8 seconds with standard membrane
Stores 50 data sets; no need to write down data
Large graphic, backlit display and glow in the dark keypad
Rubber over molded case provides extra durability
Warranty includes 3-year instrument; 2-year cable; 1-year polarographic sensors; 6-month galvanic sensors

Certifications: RoHS, CE, WEEE, IP-67 waterproof, 1 meter drop test.

Accessories information: Easy user-replaceable sensor allows for quick sensor replacements, if needed. No tools necessary.

Documents

Manual

Manual Dissolved Oxygen Meters, Model Pro20i

Specifications for Product Family

Specifications

Catalog No:
75881-080
75881-078
75881-084
75881-082
75881-062
75881-086

Temperature Range:
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l

Temperature Resolution:
0.1 °F (0.1 °C)
0.1 °F (0.1 °C)
0.1 °F (0.1 °C)
0.1 °F (0.1 °C)
0.1 °F (0.1 °C)
0.1 °F (0.1 °C)

Temperature Accuracy:
±0.6 °F (±0.3 °C)
±0.6 °F (±0.3 °C)
±0.6 °F (±0.3 °C)
±0.6 °F (±0.3 °C)
±0.6 °F (±0.3 °C)
±0.6 °F (±0.3 °C)

Power supply:
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left

Languages:
English, Spanish, German, French
English, Spanish, German, French
English, Spanish, German, French
English, Spanish, German, French
English, Spanish, German, French
English, Spanish, German, French

Memory:
50 data sets
50 data sets
50 data sets
50 data sets
50 data sets
50 data sets

W×D×H:
8.3×5.6×21.6 cm (3.25×2.2×8.5")
8.3×5.6×21.6 cm (3.25×2.2×8.5")
8.3×5.6×21.6 cm (3.25×2.2×8.5")
8.3×5.6×21.6 cm (3.25×2.2×8.5")
8.3×5.6×21.6 cm (3.25×2.2×8.5")
8.3×5.6×21.6 cm (3.25×2.2×8.5")

Weight:
475 g (1.05 lbs.) (with batteries)
475 g (1.05 lbs.) (with batteries)
475 g (1.05 lbs.) (with batteries)
475 g (1.05 lbs.) (with batteries)
475 g (1.05 lbs.) (with batteries)
475 g (1.05 lbs.) (with batteries)

Specifications

Product Family Options

Product Information

Cable length
Sensor
Availability
Price
75881-080
Pro20i-1 G
Pro20i-1 G
1 m integrated cable
Galvanic dissolved oxygen
Log in for availability
Log in for availability
Each
Each - $1,579.31
$1,579.31
Each
$1,579.31
Minimum order quantity is 1
Supplier Number: 607131
Specifications:
More
Specifications
Cat. No.
75881-080
Temperature Range
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
Temperature Resolution
0.1 °F (0.1 °C)
Temperature Accuracy
±0.6 °F (±0.3 °C)
Power supply
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
Languages
English, Spanish, German, French
Memory
50 data sets
W×D×H
8.3×5.6×21.6 cm (3.25×2.2×8.5")
Weight
475 g (1.05 lbs.) (with batteries)
75881-078
Pro20i-1 P
Pro20i-1 P
1 m integrated cable
Polarographic dissolved oxygen
Log in for availability
Log in for availability
Each
Each - $1,585.26
$1,585.26
Each
$1,585.26
Minimum order quantity is 1
Supplier Number: 607130
Specifications:
More
Specifications
Cat. No.
75881-078
Temperature Range
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
Temperature Resolution
0.1 °F (0.1 °C)
Temperature Accuracy
±0.6 °F (±0.3 °C)
Power supply
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
Languages
English, Spanish, German, French
Memory
50 data sets
W×D×H
8.3×5.6×21.6 cm (3.25×2.2×8.5")
Weight
475 g (1.05 lbs.) (with batteries)
75881-084
Pro20i-4 G
Pro20i-4 G
4 m integrated cable
Galvanic dissolved oxygen
Log in for availability
Log in for availability
Each
Each - $1,437.53
$1,437.53
Each
$1,437.53
Minimum order quantity is 1
Supplier Number: 607129
Specifications:
More
Specifications
Cat. No.
75881-084
Temperature Range
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
Temperature Resolution
0.1 °F (0.1 °C)
Temperature Accuracy
±0.6 °F (±0.3 °C)
Power supply
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
Languages
English, Spanish, German, French
Memory
50 data sets
W×D×H
8.3×5.6×21.6 cm (3.25×2.2×8.5")
Weight
475 g (1.05 lbs.) (with batteries)
75881-082
Pro20i-4 P
Pro20i-4 P
4 m integrated cable
Polarographic dissolved oxygen
Log in for availability
Log in for availability
Each
Each - $1,581.44
$1,581.44
Each
$1,581.44
Minimum order quantity is 1
Supplier Number: 607125
Specifications:
More
Specifications
Cat. No.
75881-082
Temperature Range
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
Temperature Resolution
0.1 °F (0.1 °C)
Temperature Accuracy
±0.6 °F (±0.3 °C)
Power supply
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
Languages
English, Spanish, German, French
Memory
50 data sets
W×D×H
8.3×5.6×21.6 cm (3.25×2.2×8.5")
Weight
475 g (1.05 lbs.) (with batteries)
75881-062
Pro20i-10 G
Pro20i-10 G
10 m integrated cable
Galvanic dissolved oxygen
Log in for availability
Log in for availability
Each
Each - $1,529.95
$1,529.95
Each
$1,529.95
Minimum order quantity is 1
Supplier Number: 607133
Specifications:
More
Specifications
Cat. No.
75881-062
Temperature Range
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
Temperature Resolution
0.1 °F (0.1 °C)
Temperature Accuracy
±0.6 °F (±0.3 °C)
Power supply
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
Languages
English, Spanish, German, French
Memory
50 data sets
W×D×H
8.3×5.6×21.6 cm (3.25×2.2×8.5")
Weight
475 g (1.05 lbs.) (with batteries)
75881-086
Pro20i-10 P
Pro20i-10 P
10 m integrated cable
Polarographic dissolved oxygen
Log in for availability
Log in for availability
Each
Each - $1,788.16
$1,788.16
Each
$1,788.16
Minimum order quantity is 1
Supplier Number: 607132
Specifications:
More
Specifications
Cat. No.
75881-086
Temperature Range
23...131 °F (-5...55 °C); 0 to 45 °C for DO compensation for mg/l
Temperature Resolution
0.1 °F (0.1 °C)
Temperature Accuracy
±0.6 °F (±0.3 °C)
Power supply
2 alkaline C-cells providing ~400 hours of battery life (without backlight); low battery indicator when 1 hour is left
Languages
English, Spanish, German, French
Memory
50 data sets
W×D×H
8.3×5.6×21.6 cm (3.25×2.2×8.5")
Weight
475 g (1.05 lbs.) (with batteries)