trolmaster

trolmaster ecs-3 hydro-x rj12 to 3 pin ip67 convertor cable set

trolmaster rj12 waterproof straight-through inline coupler

trolmaster aqua-x ph sensor inline, heavy duty

trolmaster om-8 dry contact board for hcs-2/ nfs-2, 8

trolmaster beta-6 legacy beta series digital controller

trolmaster hydro-x 4 outlet expander station

trolmaster ec fan control adaptor, for control ec fan in pwm or 0-10v variable speed

trolmaster temperature device station（dst-1）

trolmaster full spectrum quantum sensor（mbs-par）

trolmaster aqua x ph sensor

trolmaster co2 alarm station w/ led

trolmaster hydro x adapter p

trolmaster hydro-x temperature/humidiy 0-10v protocol

trolmaster aqua x control board 24v 6 outputs

trolmaster hydro-x environmental control system rj12 extension cable set (ecs-1）

trolmaster hydro-x environmental control system dual condition adaptor (dcc-1）

trolmaster hydro-x environmental control system weatherproof box (bm-1）

trolmaster aqua-x 24v control board (oa6-24）

trolmaster aqua-x reservoir ph sensor (pph-1）

trolmaster carbon-x co2 system (as-1）