Hygen pH Test Kit Drop Tester Bottle/Colour Chart/Tube Set for pH range 4.5-7.5

HyGen
Hygen pH Test Kit Drop Tester Bottle/Colour Chart/Tube Set for pH range 4.5-7.5
Hygen pH Test Kit Drop Tester Bottle/Colour Chart/Tube Set for pH range 4.5-7.5

Hygen pH Test Kit Drop Tester

The Hygen pH Drop Tester Includes

pH Indicator bottle
Colour chart
Test tube

Hygen pH Test Indicator

Testing solution for pH range 4.5 - 7.5

Only one drop from the Hygen pH Test solution bottle is required per test.