YSI ORP15A ORP (redox)/ Temperature Pen
The YSI ORP15A ORP(Redox)/Temperature Pen is a compact, pen-style instrument designed for fast, accurate measurement of ORP (Redox potential) and temperature across a wide range of applications. Whether you’re testing water in aquaculture systems, swimming pools, food sanitation processes, or wastewater treatment, the ORP15A offers a reliable and cost-effective solution.
Built for ease of use and long-term value, the YSI ORP15A ORP(Redox)/Temperature Pen features a clear graphic display with on-screen instructions, making it simple to operate—even with one hand. Its intuitive interface and durable design make it ideal for both field and lab environments.
The ORP15A measures ORP (absolute and relative mV) and temperature with the following features:
Features
-
IP-67 waterproof housing
• 1-year instrument warranty
• Automatic temperature compensation
• User-replaceable electrodes
• Clear, easy-to-read graphic display with on-screen instructions • Absolute and relative mV readings
• “Hold” feature locks readings on display
• 50 data-set memory
• >200 hour battery life; low battery indicator
• CE compliance
The YSI ORP15A ORP(Redox)/Temperature Pen is designed with sustainability in mind. Unlike disposable testers, this instrument is fully reusable, with a replaceable electrode cap that extends the life of the device and reduces waste. Backed by a 1-year instrument warranty and a 6-month electrode warranty, it offers peace of mind and dependable performance.
Its compact size and lightweight build make it easy to carry, while the waterproof casing ensures durability in wet or demanding environments. Whether you’re monitoring sanitizer levels in vegetable washing, checking oxidation-reduction potential in aquaculture tanks, or verifying water quality in recreational facilities, the ORP15A delivers consistent, accurate results with minimal effort.
With its combination of affordability, reliability, and user-friendly features, the EcoSense YSI ORP15A is a smart choice for professionals who need quick, dependable water quality measurements in a portable format.
Downloads:
YSI ORP15A ORP (Redox)/Temperature Spec Sheet
YSI ORP15A ORP (Redox)/Temperature ManualÂ
