Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
Englobe
National Defence
Government of QuébecOverview
The YSI Pro20 is a rugged handheld dissolved oxygen and temperature meter with a built-in barometer. It takes user-replaceable galvanic or polarographic DO sensors, or a self-stirring BOD probe for the lab, on detachable cables from 1 to 100 m. One Touch Cal calibrates DO in seconds.
- Choose galvanic or polarographic DO sensors for the field, or a self-stirring BOD probe for the laboratory
- One Touch Cal for DO calibration in about 3 seconds
- Automatic barometric pressure compensation (internal barometer)
- Detachable cables in 1, 4, 10, 20, 30 and 100 m lengths with military-spec connectors
- 95% response in 8 seconds with the standard membrane
- 50 data set memory; backlit graphic display and keypad
- IP-67 waterproof rubber over-molded case, floats, 1 m drop tested
- EPA approved for wastewater compliance reporting of BOD, CBOD and DO
Instrument only: choose a cable and a galvanic or polarographic DO sensor separately. Request a quote for pricing and availability.
Specifications
- Instrument
- YSI-6050020 Pro20 handheld; cable and DO sensor ordered separately
- Dissolved Oxygen
- 0 to 500% air saturation / 0 to 50 mg/L
- DO Accuracy
- ± 2% of reading or 0.2 mg/L (0 to 20 mg/L) / ± 6% of reading (20 to 50 mg/L)
- Temperature
- -5 to 55 °C / resolution 0.1 °C / accuracy ± 0.3 °C
- Barometer
- 500 to 800 mmHg / accuracy ± 3 mmHg
- Memory
- 50 data sets
- Power
- 2 alkaline C-cells / about 400 hours without backlight
- Operating / Storage Temperature
- -5 to 55 °C / -20 to 70 °C
- Size
- 8.3 x 21.6 x 5.7 cm (3.25 x 8.5 x 2.25 in)
- Weight
- 475 g (1.05 lb) with batteries
- Languages
- English / French / Spanish / Portuguese
- Certifications
- RoHS / CE / FCC / IP-67 / 1 m drop test; assembled in the USA
- Warranty
- 3 years instrument / 2 years cable / 1 year polarographic sensor / 6 months galvanic sensor
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Parts & accessories
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Price on quote
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Price on quote
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|
|---|---|---|---|---|
| DO Range | 0 to 50 mg/L | — | 0 to 50 mg/L | 0 to 50 mg/L |
| Memory | 50 data sets | 100000+ data sets | — | 5000 data sets |
| Battery Life | 400 hours | 48 hours | 400 hours | 80 hours |
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
What warranty does it carry?
The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty
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