Catalogue number: TPHSC-14 Features: ●The stick is made of plastic, so there is less capillary action even when measuring harmful samples, protecting against contamination. ●The case has a color scale, allowing for quick measurements. ●One case contains enough for 100 tests. Specifications: ●Width (mm): 5 ●Length (mm): 80 ●Measurement range: pH1 to 14 ●Measurement scale interval: pH1 ●Measurement items ●Reaction time
