Terrific GH Up and Down Calibration Solutions Adjustment Combo Set
Package Include 1 Pc 8oz bottle of General Hydroponics PH UP, 1 Pc 8oz bottle of General Hydroponics PH DOWN
Package Include 1 Pc 1oz bottle of General Hydroponics Test Indicator (Drip Nozzle), 1 Pc Test Tube for the Testing the PH
Package Include 1 Pc PH color strip, 1 Pc Instruction Manual
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