Proper probe maintenance extends sensor lifespan and ensures reliable water quality measurements across your lab or grow operation

Easy to Use: Simple tear-and-pour packets work seamlessly with HI702 Copper Checker for fast testing

Cleaning is a fast and effective routine that should be performed on a regular basis as a preventative measure against using a dirty electrode and to ensure that the junction is not clogged

Test tubes for convenient handling

Bluelab Carry Case digital TDS meter Proper probe maintenance extends sensorProtect your Bluelab meter and enjoy hands free readings and storage Features: Firm outer casing for impact resistance Two custom pockets for holding Bluelab probes Internal strap to tuck probe cables away tidily Netted pocket for meter and strap to hold in place Strong nylon strap with adjustable length 'D' hook at top of outer case for hanging Available in the USA only. Fits Bluelab Meters, Bluelab pH Pens and Bluelab Conductivity Pens