GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.) Growing Media 5 inch collection bag

5 inch collection bag

Made in the USA: Of US and Imported Parts

Two AAA batteries (included)

Entry level

The AS-2 will sounds an audible alarm and blinking red LED indicator in the event of the CO2 level going above normal or safe levels

GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.) Growing Media 5 inch collection bagHI70007G is a high quality pH 7. 01 calibration buffer designed with hydroponics, aquaponics, and greenhouses in mind. Single use sachets are highly portable, with a small footprint and a lightweight design. They are the perfect accessory for your on the go testing, fitting easily into your pocket or carrying case. Supplied with Certificate of Analysis Single use sachets for convenience. Perfect for use with GroLine testers and portable meters!