The Apera Instruments PH850-SB Portable pH Meter is designed for
measuring strong alkaline solutions. The equipped Swiss LabSen® 841 pH
Electrode adopts a special H glass membrane, which is ideal for measuring
strong alkaline solutions (up to pH 14.00) and high-temperature solutions (up
to 100°C/212°F).
The unique LabSen blue hemispheric glass membrane has a faster
response rate, better repeatability, and built tough - highly resistant to
general impact (totally differentiates from the fragile conventional glass bulb
membrane).
This PH8500-SB Portable pH Meter has a ±0.01 pH accuracy in a
range of 0-14 pH, and Temperature Range: 0 to 100°C(32 to 212°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: Smart Self Diagnosis reminds of
out-of-range measurement, incorrect calibration, and electrode invalidation.
Other functions include auto. calibration, auto. lock, easy parameter setting,
pH electrode's slope display, auto. power off, etc.
Reliable Structure Design: Large white backlit LCD; foldable
stand allows use as a benchtop meter; soft silicone case gives you a nice firm
grip; connector protection cap, IP57 waterproof rating; Powered by 3 AA
batteries.
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