Description

Pro1020 Dissolved Oxygen and pH Meter – Rugged, Reliable & Accurate

The Pro1020 handheld meter provides everything you need to measure dissolved oxygen, temperature, and either pH or ORP (redox). Designed to be rugged, simple, and reliable, it is perfect for both lab and field applications.

• EPA Approved for drinking water and wastewater compliance reporting.
• Instrument Only – Cables, probes/sensors, and accessories are sold separately.

Key Features

• Measures pH or ORP, dissolved oxygen, and temperature.

• User-replaceable sensors and cables for flexibility and reduced downtime.

• Smart calibration system remembers previous calibration values for convenience.

• Stores up to 50 data sets – no need to write down readings.

• Large backlit graphic display and glow-in-the-dark keypad – usable in all lighting conditions, even with polarized sunglasses.

• Tough design – IP67 waterproof, impact-resistant, and tested for 1-meter drops.

• Rubber over-molded case for extra durability.

• Military spec connectors for superior ruggedness.

• Available with 1, 4, 10, 20, and 30-meter cables (cable management kit included for cables 4m+).

• Quick DO response time – ~8 seconds with standard membrane (fastest in the market).

• Multiple languages supported: English, Spanish, French, Portuguese.

• Warranty: 3 years instrument, 2 years cable, 1 year sensor (6 months for Galvanic DO sensor).

Why Choose YSI Pro1020?

The YSI Pro1020 offers rugged performance, simple operation, and long-term reliability. With its replaceable parts, smart calibration, and strong build quality, it ensures low total cost of ownership and years of dependable use even in harsh field conditions.