The lamp is made of tempered glass containing a discharge tube and a measured amount of sodium
IP44-rated fan
and easy cleaning
ensuring plants can uptake essential macro and micro-nutrients more efficiently during peak flowering
When the value is exceeded
Aquamaster Tools Handheld Meter PH,EC,TEMP H600 Pro optic foliar atak The lamp is made ofAqua Master Tools H600 Pro Handheld Meter pH, EC, TDS, PPM & TemperatureProduct Code: K4060 The H600 Pro Handheld Meter is a professional grade instrument for accurate measurement of pH, EC, TDS, PPM, and temperature in hydroponics, horticulture, aquaponics, and other liquid environments. With its intuitive interface, built in calibration reminder, and durable construction, its ideal for both commercial growers and serious hobbyists. Key Features: 5