The PH850 pH Meter from Apera Instruments is an easy-to-use and portable device designed for accurate measurement of pH, ORP (electrode sold separately), and temperature. Its robust design makes it ideal for field use in demanding environments, with IP57-rated waterproof and dustproof protection. The 201T-F pH electrode ensures precise, fast pH readings thanks to its low-resistance glass membrane and integrated automatic temperature compensation (ATC) for reliable results.
Key Features:
- Precise Measurements:
- Equipped with the 201T-F pH electrode featuring an integrated temperature sensor for accurate pH and temperature measurements.
- Automatic temperature compensation (ATC) for stable results, even in varying environmental conditions.
- Rugged, Field-Ready Design:
- IP57-rated waterproof and dustproof for protection in harsh outdoor environments.
- Silicone cover ensures a secure grip and adds shock resistance.
- Convenient Use:
- Fold-out stand for easy benchtop use.
- Large, illuminated LCD displays pH, ORP, and temperature simultaneously, along with calibration and measurement data.
- Efficient Calibration:
- Quick and easy 1- to 3-point calibration for reliable, repeatable results.
- Enhanced Flexibility:
- BNC connector is compatible with LabSen® series electrodes, allowing for greater versatility in measurement applications.
- Built-in Diagnostics:
- Self-diagnosis system for easy troubleshooting and calibration support.
Certifications & Warranty:
- RoHS and EC Certified, ensuring compliance with safety and environmental standards.
- Warranty: 3 years on the meter, 6 months on the electrode.
The PH850 is an excellent choice for professionals seeking a durable, accurate, and user-friendly pH meter for both field and laboratory applications.









