Pay in 4 interest-free payments of $49.88 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
moisture-controlled space conducive for healthy plant growth and reduced disease incidence
300W on a 3×3 hits 1
Long reach: Projects fog up to 220 ft for wide
maintain high permeate production
water resistant sachets that contain colonies of predators
Growlink SDI-12 Climate Sensor 12-Inch Carbon Filters moisture-controlled space conducive for healthyGrowlink SDI 12 Climate Sensor Built for PIC and Connect Controllers The ESM 3 reports air temperature, humidity, VPD, photocell, and optional CO2 through one SDI 12 digital interface. Each SDI 12 input on a Precision Irrigation Controller supports one ESM 3 plus one substrate probe. A standalone PIC handles four climate sensors and four substrate probes at once. Temperature reads 40 to 60C with 0. 5C accuracy. Humidity tracks 0 100% RH non condensing
US$ 65.00
US$ 125.00
US$ 109.50
US$ 69.99
US$ 34.00