GroStar pH calibration kit (pH 4/7 8 oz. each) Dispensary this unit is built to

this unit is built to keep your environment dialed in

increase plant growth and slow the progression of disease

Designed for all growth stages

Versatile Applications: Perfect for: Domestic water supply and pressurization

GroStar pH calibration kit (pH 4/7 8 oz. each) Dispensary this unit is built toDescription Product Details: GroStar by Apera pH calibration kit (pH 4 7, 8 oz. each) Specifications Barcodes: 810214030010 (UPC A) Dimensions: 5. 0L x 7. 0W x 4. 0H (EA) Shipping Weight: 1 lbs. Data Sheets Download the SDS P H ORP Storage Solution Apera Instruments: here Download the SDS P H 4. 00 Buffer Solution Apera Instruments: here Download the SDS P H 7. 00 Buffer Solution Apera Instruments: here Kit Contents (1) 8 oz. pH 4. 0 calibration