Replacement Electrode for OAKTON CTSTestr 5 Waterproof Pocket Tester Magnifiers and chemical factors of water

and chemical factors of water quality and analytical procedures for their measurement

the AA4 installs quickly and operates with most aquarium and small pond air pumps

Extended 18-inch sleeve helps keep water and contaminants away from the forearm

Fastens at three points for secure anchorage

Replacement Electrode for OAKTON CTSTestr 5 Waterproof Pocket Tester Magnifiers and chemical factors of waterProduct Code: 35634 44 This is a replacement sensor for measuring conductivity. It's compatible with the OAKTON 35634 42 CTSTestr 5 Waterproof Pocket Tester. When your conductivity sensor needs to be replaced, use the OAKTON 35634 44 Replacement Conductivity Sensor for 35634 42 CTSTestr 5 Waterproof Pocket Sensor. The sensor is easy to swap out so you can continue testing. Features Accessory for the OAKTON WD 35634 42 CTSTestr 5 Waterproof Pocket