PH Chlorine Water Quality Test KitSpecifications: Phenol Roure Red: Indicator solution for Hydrogen Test (PH) pH Range: 6. 8 8. 2 Volume: 20mL Orthotolidine OTO: Indicator solution for Chlorine Test (CL) Range: 0. 2 3. 0 CL Volume: 20mL Features Water Quality Test Kit. For Chlorine Test (CL) and Hydrogen Test (PH). With a plastic box, easy to storage. Convenient and practical, easy to carry. Note: Please Keep out of reach of children. Important: Water samples should be taken from 18''

5V (includes)

Material: Neodymium

Quick installation on both face frame or frame-less cabinets

stable performance

Storage Tips:

Easy to read large LCD screen

1 x User Manual

Put accessories in the collet nut

and much more

Whether you're filling a tank

For products used in circuit at no more than 5A current

With 2 LED and ON/OFF switch