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pH Buffer Powder, 250ml each, 3 types x 5 pieces

★★★★★ 4.9 rating · 25 reviews · 247+ sold
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Product Details

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3 sets of pH buffer powders, each for 250ml.

Full Range: 15 packages total This set includes 5 packs of PH4.01, 5 packs of PH6.86, and 5 packs of PH9.18 calibration powders. Can be used to calibrate all PH meters.
Accuracy: Quickly test the PH of pools, aquariums, drinking water, etc. using a PH meter. Accuracy is PH±0.01.
Quick and Easy: Simply dissolve each pack in 250mL of pure water.
Safe Materials: BPA-free and contains no other harmful toxic chemicals.
Long-term Use: Each pack makes 250ml of calibration solution, saving you time and money. This allows you to keep it available for longer without needing more packets.

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Management number: -85$$580

Category
Water Quality Management
Condition
New/unused
Shipping
Included in price (by seller)
From
Aichi

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.

Customer Reviews (25)

4.9
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6880298
★★★★★
2026-11-07

Produto confiável, prático e adequado para uso diário.