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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Interface Type: Bluetooth
Perfect for everyday use
hand-operated design – no electricity required
Designed to fit iPhone 7 through iPhone 11 series
Function: Shockproof
PH Litmus Paper Test Strips – 2000 Strips goggle Interface Type: BluetoothEasily measure the acidity or alkalinity of liquids, soil, or cosmetic products with these reliable pH test strips. Ideal for labs, schools, home use, and field testing, these strips provide quick and accurate results across the full pH spectrum. Key Features: Wide pH Range: Covers pH 114 for comprehensive testing of acids, bases, and neutral solutions. Large Quantity: 20 books totalling 2000 strips, perfect for frequent testing or multiple users.
