Model: PH-04 | UPC: 800837000934

For use with pH meters.

REED PH-04 Offers

This bottle contains 1.5oz (45ml) of 4.0 pH buffer solution. For use with REED pH meters.
Included table displays what the pH value should be given the buffer solution temperature.

What’s included with the REED PH-04

  • REED PH-04 pH Buffer Solution, 4pH
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