The Hanna Pocket pH Meter pHep (HI98107) is a popular and affordable digital pH meter designed for various applications such as aquariums, hydroponics, pools, and educational purposes. Here are some key features and details:
Key Features:
Digital Display: Easy-to-read LCD that shows the pH reading.
Range: Measures pH levels typically between 0.0 to 14.0.
Accuracy: Usually offers an accuracy of ±0.1 pH.
Calibration: Manual calibration at one or two points with a trimmer.
Battery Life: Long battery life, often with a low battery indicator.
Portability: Lightweight and compact, making it easy to carry and use in the field.
Durability: Some models come with a replaceable electrode and protective cap to enhance durability.
Usage Instructions:
Calibration:
Turn on the meter.
Immerse the electrode in pH 7.01 buffer solution.
Adjust the calibration trimmer with a screwdriver until the display reads 7.0.
Rinse the electrode with distilled water and repeat the process with pH 4.01 or pH 10.01 buffer solution if a two-point calibration is desired.
Measuring pH:
Remove the protective cap and rinse the electrode with distilled water.
Turn on the meter.
Immerse the electrode in the sample solution and stir gently.
Wait for the reading to stabilize, then record the pH value displayed.
Maintenance:
Rinse the electrode with distilled water after each use.
Store the electrode in a storage solution or buffer solution to keep it hydrated.
Replace the electrode if readings become unstable or inaccurate.
Important Notes:
Calibration Frequency: Regular calibration is recommended to ensure accuracy.
Storage: Proper storage of the electrode in the correct solution is crucial for maintaining its lifespan.
Cleaning: Clean the electrode regularly with a suitable cleaning solution to remove any buildup or contaminants.
For more detailed instructions and troubleshooting, r
eferring to the user manual specific to your Hanna pH meter model is recommended. Would you like more information on a specific aspect of the Hanna Pocket pH Meter pHep?
