Arista Hypo-Chek (1oz)

Arista Hypo-Chek (1oz)

Arista Hypo-Chek is a useful little chemical test for fixer exhaustion. Just put a drop into your fixer and observe: if the drop hits the fixer and stays clear, your fixer is good to go; if it goes milky, it's time to change out your fixer. Beats guessing, and it's quicker that a strip test.
  • $12.00
    Unit price per 

19 in stock.