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MICRO:BIT V2.21 CLUB BOX 10 PC KIT

Add more cubelets to your STEM collection.

This kit provides instant access to site-specific air temperature, relative humidity, and wind speed and direction data anywhere, at any time, from a desktop or mobile device and LI-COR Cloud remote monitoring software annual plan.

PH PAPER INSTACHECK 0-13PH 15 PK/5

PH PAPER INSTA CHECK 0-13 PH 5/32 X 15FT

PH PAPER INSTA CHECK 0-13PH 15FT RL PK2