Apera Instruments SX811-WW Portable pH Meter for Wastewater Treatment, Equipped with LabSen 333 Electrode, GLP Data Management

Apera Instruments SX811-WW Portable pH Meter is designed for professional pH measurement of wastewater, emulsions, and suspensions. The equipped Swiss LabSen 333 3-in-1 POM-body pH/Temp. Electrode is built with polymer electrolyte, Long-Life reference system, and a temperature sensor, making precise wastewater pH measurement easier than ever. The meter has a 0.01 pH accuracy in a range of 0-14 pH (Temp. Range: -5 to 80˚C), 1-3 point Auto. Calibration, Auto. Temp. Compensation, supports stable reading/auto-hold display mode. Intelligent Functions: Smart Self Diagnosis reminds of out-of-range measurement, incorrect calibration, and electrode invalidation. Other functions include calibration reminders, calibration date checking, easy parameter setting. GLP standard data management, 500 data sets of storage, manual/auto storage, USB data output.Reliable Structure Design: Large white backlit LCD; foldable stand allows use as a benchtop meter; The rubber boot gives you a firm grip; connectors are protected by silicone caps, IP57 waterproof rating; Powered by 3 AA batteries. The product is CE and RoHS certified, and is manufactured under an ISO 9001: 2015 certified quality system.

• Equipped with Swiss LabSen 333 pH Electrode designed for professional wastewater measurement.
• Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, calibration reminders, calibration date checking, clock display, easy parameter setting
• GLP standard data management, 500 data sets of storage, manual/auto storage, usb data output
• Reliable Structure Design: Large white backlit LCD, soft silicon case gives you a comfortable grip, IP57 waterproof rating
• Powered by AAA batteries; the foldable stand also allows use as a bench top meter