- The fastest way to test aquarium water quality. Fast easy and accurate
- Tests ph nitrate nitrite kh gh.
- Highly precise color charts for accurate results – for fresh water and salt water
- Just dip and read.
$6.29 - $28.29
|Dimensions||13.375 × 11.375 × 7 in|
25 COUNT, 4 COUNT, 100 COUNT
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