Description
- ☆ USAGE – 5 PCS. Make pH buffer powders quickly and precisely without measuring powder. Ideal for testing PH balance of drinking water, pool, aquarium, RO system, Spa and hydroponics etc. Has a longer shelf life than liquid solution (1 year versus 3 years)
- ☆ FEATURES – Designed for portability; Super convenient and accurate; Accuracy: 0.01PH at 25 Degrees Celsius ( 77 Degrees Fahrenheit ). Individual sized packets can be tucked in drawer, bag or suitcase for travel.
- ☆ DELIVERY – Ship within 19 hours through Post. Post Office said you'll receive it in 9-20 workdays. Produced by professional factory Honmofun. Shipped by Honmofun Directly.
- ☆ FULL REFUND – Full refund guaranteed. If dissatisfied, please contact us.
- ☆ SAFETY – Meets US FDA and European LFGB Safety Standards. BPA free and free from any other harmful and toxic chemicals.
☆ FULL REFUND: Full refund guaranteed. If dissatisfied, please contact us. Has a longer shelf life than liquid solution (1 year versus 3 years) ☆ Specification: Come in pre-measured individually sealed packets. ☆ How to use: Mix with 250 mL of water. ☆ What’s in the package: 1 x pH 4.01 1 x pH 6.86 1 x pH 7.00 1 x pH 9.18 1 x pH 10.01 ☆ FULL REFUND: Full refund guaranteed. If dissatisfied, please contact us.
