Hydrion MF-1615 pH Test Strips - Double Roll Dispenser with 0.2 & 0.3 pH Graduations, 6.0-7.4 Range & Color Chart (10-Pack) - Ideal for Labs, Aquariums, Pools & Home Water Testing

Micro Essential Hydrion Microfine pH paper provides precise, pinpoint pH measurement over a narrow range. Two rolls of 6.0-7.4 pH paper in a single dispenser are packaged in a protective polypropylene case. This direct reading paper requires only a 0.001ml sample and provides ultra-fast results with accuracy in intervals of 0.2-0.3 pH unit. Included color match chart shows clear, positive changes at each interval. Length x Width: 180 x 5/32 inches.

Provides precise, pinpoint pH measurement over a narrow pH range

MicroFine pH Determination. Ultra-fast results with accuracy in intervals of 0.2-0.3 pH unit

Dispenser contains two rolls of one type of pH test paper. Colorimetric chart shows clear, positive changes at each pH interval

Direct reading paper requires only a 0.001ml sample