$4500
3-5 Day Lead Time
On/off handle for DSD20 SuperDos 20 Fertilizer Injector.
14-PHMBS
7.0 pH Meter Buffer Solution 20ml - 20 Pack
14-PECM
COM-100 Professional EC Water Meter
14-ECMS
EC Calibration Solution 20ml 1000PPM - 20 Pack
16-WCC
Waterproof Cord Connector for Thermostats
16-PTA
Prewired Temperature Alarm