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silicon forms silicon enzyme complexes
workshops and other areas with limited floor space
000 Lumens - Designed for indoor use
DIN connector and 1m cable (included)
To create the most advanced spectrum for complete physiological plant growth
Calibration Check Solution for HI9813-6 (25 x 20 mL Sachets) led silicon forms silicon enzyme complexesHI50021P is a premium quality calibration check solution used exclusively for the HI9813 6 portable pH EC TDS Temp. meter. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI50021P is for 25 sachets containing 20 mL
