and pre-amplified pH electrode
Introducing: pH Perfect Sensi Coco Bloom Part A
See dosing chart for target EC mix rates
Use with the HI981420 GroLine Monitor to provide around-the-clock
Sensi is much more than your average N-P-K (nitrogen
GroLine Replacement Probe for GroChek Hi1285-6 from and pre-amplified pH electrodeMeasure pH, conductivity (EC), and TDS (ppm) with the HI1285 6 multiparameter probe. Perfect for measurements in greenhouses, water treatment, and boilers and cooling towers with a polypropylene body, built in temperature sensor, and pre amplified pH electrode. The HI1285 6 is designed for use with HI9813 6 Portable pH EC TDS Temperature Meter with CAL Check. 3 in 1 probe with pH, conductivity (EC), TDS (ppm), & temperature sensors. Pre amplified for