Water Quality Testing & Lab Equipment - OxyGuard - Pentair AES - Meter Accessory

Replacement Rechargeable Battery Pack (4 x AA) for PT4 Tracker Handheld Meter (1SSM100)
Special Price $9.25 Regular Price $46.47
Standard Electrolyte for OxyGuard Handy Polaris
$10.98 - $36.92
OxyGuard Portable CO2 Meter

From $27.16

To $4,333.23
OxyGuard Handy Polaris Total Gas Pressure/Dissolved Oxygen/Temperature Meter

From $21.04

To $1,994.88

Keep your fish healthy by maintaining your water quality. We have meters and kits to test a variety of parameters, including dissolved oxygen (D.O.), pH, ORP, alkalinity, nitrite/nitrate, chlorine and more.