RUGGED READY - Includes a durable carrying case and essential pH buffers for on-the-go testing.
LONG LASTING POWER - Enjoy up to 2000 hours of continuous operation with AAA batteries.
STABLE MEASUREMENTS - Auto recognition of stable values eliminates guesswork in your readings.
TEMPERATURE RESILIENCE - Accurate readings from 32°F to 122°F with auto temperature compensation.
PRECISION MEETS CONVENIENCE - Experience effortless auto calibration with buffer recognition.
The Apera Instruments AI209 Value Series pH Tester Kit offers ±0.1 pH accuracy, waterproof design, and a robust carrying case, making it the ideal tool for professionals seeking reliable and precise pH measurements in various environments.
How often does this pH meter need to be re-calibrated and/or how can I tell when it needs to be re-calibrated?
Can anyone confirm if this comes pre calibrated?
Can this be used to analyze urine?
I will be using this meter once a month. Do I need storage solution for the probe?
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