Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Operational temperature range: -50C (-58F) to 80C (176F)
How it works: Natural salts and fatty acids derived from rosemary extracts disrupt the insect cell structure
The TrolMaster EC & Temperature probes provide accurate and reliable monitoring on the EC and temperature of the water being monitored by the Aqua-x
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728450 and 728455 comes with 1/4 in and 3/8 in fittings
TrolMaster CO2 Alarm Station w/ LED Button Drippers Operational temperature range: -50C (-58F)The AS 2 CO2 Alarm Station is an audible visual alarm module that features a color coded LED display indicator and a LCD digital ppm level display. It is designed to be mounted outside of grow room or grow facilities to monitor the CO2 ppm level. The AS 2 can be linked to either AL 1or AL 2 CO2 sensors channel, or it can be linked to both sensor channels for complete redundancy. The green LED indicator shows the CO2 level is below 800ppm which means
US$ 25.00
US$ 200.00
US$ 146.49
US$ 25.00