PH8500-PW Portable pH Meter for Pure Water (Drinking/RO/Distilled/Deionized Water), Equipped with LabSen® 803 Glass pH/Temp. Electrode

• Equipped with Swiss LabSen® 803 Glass 3-in-1 pH/Temperature Electrode designed for quick and stable pH measurement of pure water (RO/Drinking/distilled/deionized water) and low ion concentration solutions.
• 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 silicone case gives you a comfortable grip, IP57 waterproof rating
• Powered by AAA batteries; the foldable stand also allows use as a benchtop meter

Apera Instruments PH8500-PW Portable pH Meter is designed for professional pH measurement of pure water such as drinking/RO/distilled/deionized water and other low ion-concentration solutions. The equipped LabSen 803 3-in-1 Glass pH/temp. Electrode adopts a moveable sleeve junction, Long-Life reference system, and a patented pH/temp. dual sensor structure, making reliable pure water pH measurement easier than ever. Get fully stabilized readings in  30 to 60 seconds. The unique LabSen blue cylindrical glass membrane has a faster response rate, better repeatability, and built tough - highly resistant to general impact (10 times stronger than the traditional fragile glass bulb membrane).

The meter has a ±0.01 pH accuracy in a range of 0-14 pH (Temp. Range: -5 to 80°C / 23 to 176°F), Auto. Calibration with auto-recognition of up to 12 kinds of buffer solutions, Auto. Temp. Compensation, and supports stable reading/auto-hold display mode. The meter's digital filter technology improves response time and accuracy.

Intelligent Functions: 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: foldable stand allows use as a benchtop meter; The rubber boot gives you a nice and firm grip; IP57 waterproof rating; Powered by 3 AA alkaline batteries.

The meter is RoHS and CE certified and comes with a 3-year warranty (6 months for the electrode).