J-PHix® pH Indicator Strips Non Bleed pH 4.0 – 7.5, 100 Strips

Product ID: 125.2C
Brand: Johnson Test Paper -UK

Range: 4.0-4.3-4.6-4.9-5.2-5.5-5.8-6.1-6.4-6.7-7.0-7.5