Neutral Litmus pH test paper tests for Neutrality of a solution, or its acidity or alkalinity, does not come with a color chart, test strip will turn red if dipped into an acidic solution (pH <7) or blue if dipped into an alkaline solution (pH >7), Size: 100 test strips
Temperature Range: 0[degree] to 45[degree]C with +-0.5[degree] uniformity at 20[degree]C. 42.5Wx37Dx77.5Hcm interior chamber holds 62 standard B.O.D. bottles. Exterior: 59.7Wx55.9Dx94Hcm. Capacity: 113.3L. Two shelves. 120V, 400W.
Temperature Range: -10 degree to 45 degree C with +/-0. 5 degree uniformity at 20 degree C. Dimension: Interior:42.5Wx37Dx77.5Hcm, Exterior: 59.7Wx55.9Dx84Hcm. interior chamber holds 62 standard B.O.D bottles. Capacity: 3.0 cu.ft. Two shelves. 220V, 50Hz, 400W.
Insta-Test 5-Way Natural way Test Strips, provide fast results for Nitrate, Nitrite, pH, Alkalinity and Total Hardness. Applications: Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater, Food and Beverage, Drinking Water