Test Kits

Various test kits to check your water parameters.

API Ammonia NH3/NH4+ Test Kit

API Ammonia NH3/NH4+ Test Kit — $19

API Nitrate NO3- Test Kit

API Nitrate NO3- Test Kit — $22

API Nitrite NO2- Test Kit

API Nitrite NO2- Test Kit — $17

API pH Test Kit

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API pH Test Kit — $12

BIOZYM Multi-Test 3 in 1

BIOZYM Multi-Test 3 in 1 — $29

Digital pH Pen — $20

Digital TDS Pen

Digital TDS Pen — $12

Seachem Alert Combo

Seachem Alert Combo — $20