Resources
- Description
- Warranty
- Shipping & Delivery
- Exchanges
YSI Pro1020 Dissolved Oxygen and pH Handheld Meter
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.
Instrument Only. Cables, probes/sensors, and accessories sold separately.
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)
Specifications:
| Certification | 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 |
Resources:
A. If not satisfied with a PRM product for any reason, customers should contact PRM. Returns submitted within 30 days of the original invoice and must be in original packaging and in new condition. Please contact PRM to provide additional information regarding a return.
B. PRM Limited Warranties are applicable to PRM branded products, non-transferable, and warrant against manufacturer defects in workmanship and materials under normal use for 1 year after the date of the PRM invoice unless otherwise stated. If PRM approves the product is accepted for return during the limited warranty period, PRM may repair, replace, or refund the amount paid by the customer.
C. Non-PRM branded products retain their manufacturer's warranty. Customer should contact the manufacturer for warranty service.
D. PRM is not liable for claims arising out of product misuse, improper product selection, improper installation, and/or product modification. PRM's liability in all events is limited to the purchase price paid for the product.
The vast majority of PRM products ship directly from our facility within one business day. High value items such as blowers, pumps, and fans may have extended lead times due to global supply. Please consider contacting PRM prior to your purchase if it's necessary to know an exact delivery date and time.
IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both PRM Filtration and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim.
Product Recovery Management, Inc. Returns/Exchanges
200 20th Street
Butner, North Carolina 27509.
Do not send us a damaged or defective item for exchange prior to contacting us. We will then contact you regarding your return. We cannot accept exchanges unless we have responded to your request.








