Orion™ Star A321 pH, mV, ORP and Temperature Portable Waterproof Meter

Discover unparalleled accuracy and superior performance with the Orion™ Star A321 Portable Meter. Designed for comprehensive pH, mV, ORP, and temperature testing, this meter is your go-to tool for field applications and demanding environments.

Engineered with an IP67-rated housing, the Orion™ Star A321 is fully waterproof, making it perfectly suited to evaluate samples in the most challenging conditions. With features supporting up to a five-point pH calibration, it can log up to 5000 data point sets, complete with time and date stamps, ensuring that no critical data is lost.

Key Features:

• User-Friendly Interface: Plain language screen prompts, customizable soft keys, and a multi-language interface (English, Spanish, French, Italian, German, and Chinese) enhance usability.
• Stable Readings: The Thermo Scientific AUTO-READ feature captures stable readings, while an indicator alerts users of stability.
• Calibration Flexibility: Offers up to five-point pH calibration with automatic recognition for USA/NIST™ and DIN buffers.
• Error Correction: Easily fix calibration errors without the need for complete recalibration through calibration editing.
• Robust Data Management: Non-volatile memory retains up to 5000 data points with time and date stamps for easy data management.
• Effortless Data Transfer: Compatible USB and RS232 ports allow simple data and software updates to maintain efficiency.
• Power Options: Operate on AC power with a universal power adapter (sold separately) or use the included four AA batteries for over 800 hours of continuous operation.
• Designed for Portability: Waterproof and lightweight, the meter is easy to transport, ensuring reliability in the field.

Specifications: