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AQUAGEEK Pen-type pH Meter Digi-Pha (Electrode Replacement Type) ??
Product Details
?? Please Note
This item is also listed on other flea markets.
Depending on when you purchase, it may have already been sold. Please confirm availability by commenting before purchasing.
? Product Description
This is an AQUAGEEK pen-type pH meter, Digi-pH (electrode replacement type) ??.
It is a convenient pen-type pH meter for measuring pH. It was used for water quality testing of shrimp tanks.
? Features
Fully waterproof and the electrode is replaceable.
Two-point calibration for accuracy (one-point calibration also possible).
? Included Items
Original box, main unit, calibration adjustment screwdriver,
Instruction manual
?? Important Notes
?Power on and display confirmed.
?The included button battery is for operation check purposes only.
?This is a used item, so please refrain from purchasing if you are concerned about minor details.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






