The Quality Check pH / Total Alkalinity Test Kit is a single test strip has been designed with two separate test pads: one for pH and the other for Total Alkalinity measurements.
pH TEST PAPER LITMUS PAPER APPROX 150 TESTS SALIVA & URINE ACCURATE 5.5-8 P
First thing in the morning, have a few swallows to bring up new saliva. Place some saliva on the two test pads, ensure this is done prior to eating, drinking or brushing teeth. Once pads are wet, wait 10 seconds before matching the pH and total alkalinity to the colour chart. Complete the colour matching within 15 seconds.
Number of Tests: 20
pH Sensitivity: 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0
Alkalinity Sensitivity: 0, 80, 120, 180, 240, 360 ppm (mg/L)
Total Test Time: 30 seconds