GroStar GS1-E replacement pH electrode tents-/-indoor-greenhouses and public areas with minimal

and public areas with minimal disruption

and other contagions

Here are guidelines for safely using sodium hydroxide:

Product size: 10*6

GroStar GS1-E replacement pH electrode tents-/-indoor-greenhouses and public areas with minimalDescription 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: