eXact Micro Strips - Chromium Hexavalent (50/bottle)These
chromium hexavalent test strips are used in the Micro 20, the old Sensafe Exact Micro 7 Photometer, and in other water testing micro meters.
- TESTS FOR: Chromium hexavalent
- Compatible with the old eXact Micro 7+ Pool/Spa KIT and other micro meters
To ensure optimal performance, store your eXact kit in a cool, dry place away from excess heat (below 100°F/38°C), moisture, and oxidizers such as chlorine and bromine.