Lápices de pH Insta-Chek En Seco Protected loop handle

Protected loop handle

BS standards

Standard model Storage of 250 readings: Stored readings can be viewed or downloaded

Perform single or multi-pass scratch tests with the Taber Linear Abraser

Contains: Temperature recorder

Lápices de pH Insta-Chek En Seco Protected loop handleDESCRIPTION Full range: P 12M Insta Chek 0 13 pH mechanical pencil (each pack contains 3 pencils and 2 color charts). Measure the pH of any surface. Detects acidic or alkaline residues in 15 seconds. Fits in your pocket, use it anywhere. The Insta Chek 0 13 pH Mechanical Pencil has 0 13 pH readings with fourteen bright, easy to read color changes. It will measure the pH of the surface of any solid to the nearest pH value. This mechanical pH pencil has