Portable 4 In 1 Hydrogen-Rich Test Pen PH/ORP/TEMP Water Quality Meter Tester

Item type: Hydrogen test pen. Triangle Outdoor Shade Sail Patio Suncreen Awning Garden Sun Canopy 98% UV Block. 1 x Hydrogen Test Pen (Battery not included). HEAVY DUTY SUN SHADE SAIL GARDEN PATIO AWNING CANOPY 98% UV BLOCK WATERPROOF.

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