Description
VIVOSUN pH Meter and 18-Pack pH Meter Buffer Solution Powder, pH 6.86/4.00/9.18, pH Buffer Powder for Precise and Easy pH Tester Calibration
Description
Precise pH Measurement with ATC: Ultra-sensitive electrode delivers accurate pH readings from 0.00 to 14.00 with ±0.1 pH accuracy; Automatic Temperature Compensation (ATC) ensures reliable results in varying temperatures
Easy-to-Use Design: Hold function locks the reading for easy viewing, eliminating the need to keep the meter immersed; Memory function retains settings after power interruptions, so no need to reset
Backlit LCD for Easy Reading: Large backlit LCD screen ensures clear visibility even in low-light settings; Auto-off for backlight (60 seconds) and device (5 minutes) conserves battery life
High Accuracy: These high-purity buffer powders ensure precise pH calibration with ±0.01 pH accuracy at 25°C/77°F; They keep your pH testers sharp and reliable for consistent results
High Stability: These premium buffer powders maintain accurate pH values of 6.86, 4.00, and 9.18, even after long-term storage, saving you from repeated purchases for pH calibration
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