Tetra Ammonia NH3/NH4+ (Fresh & Salt Water Test) 25 Strips
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R 429.00
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Fast and easy testing of NH3/NH4+.
- Test water parameters
- Test strips
Please dip test strip into the water
Move the strip for approx. 5 sec
Do not shake off excess liquid
Keep the strip in horizontal position with test side up for 15-30 sec
Compare test field with scale on tin
