Rechargeable Dissolved Oxygen Pen with 5 Meter Cable Cleaning Products That's over 6

That's over 6

Bulletproof Si 5%: This product includes additional natural components such as amino acids and ascophyllum nodosum

Effortless Living

Includes a pre-wired 8' 16/3 AWG power cord with EMI suppression and NEMA L7-15P twist lock plug

Rechargeable Dissolved Oxygen Pen with 5 Meter Cable Cleaning Products That's over 6This Dissolved Oxygen meter is a pen style tool that measures dissolved oxygen and temperature in water. High sensitivity and accurate readings are enabled by a thin membrane kit and calibration in air. With a rechargeable environment friendly battery, the device has a 5m cable for easy manipulation. It supports manual salinity and barometric pressure compensation and C F automatic temperature compensation built in. A big LCD with adjustable