chinkyboo 160 PH Indicator Test Strips 1-14 Paper Litmus

Features

• The scale reads from 1 to 14:1 - 3 indicates a very acidic substance.4 - 6 indicates an acidic substance
• 7 indicates neutral.8 - 11 indicates alkalinity
• 12 - 14 indicate a very high level of alkalinity
• The test strip color changes must be matched with the pH scale color chart within about 15 seconds
• Size: 7cm x 4.5cm.Package included: 160 × pH 1-14 Test Paper Strips

Product Details

• Product Dimensions: 2.76 x 1.77 x 0.16 inches; 0.04 pounds
• Shipping Weight: 0.04 pounds
• ASIN: B007WAIBBQ
• Item model number: R-09
• Average Customer Review: Customer Reviews

Product Description

The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicate a very high level of alkalinity. -The test strip color changes must be matched with the pH scale color chart within about 15 seconds. -Size: 7cm x 4.5cm Package included: 160 × pH 1-14 Test Paper Strips