GroStar GS1-E replacement pH electrode growing-accessories the 10LB aluminum model makes

the 10LB aluminum model makes lifting

- Resistance to frost

and nutrient balance—resulting in stronger roots and more uniform plants

Households on municipal water with chlorine

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GroStar GS1-E replacement pH electrode growing-accessories the 10LB aluminum model makesDescription Product Details: AI58010 GroStar GS1 E replacement pH electrode Replacement GS1 probe measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Low resistance lithium glass membrane double junction structure uses blue gel electrolyte without the air bubble 1 year warranty Specifications Dimensions: 1. 3L x 4. 0W x 1. 3H (EA) 3. 8L x 7. 1W x 5. 1H (CS) Barcodes: