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certified weight-checked balances
The Anden Model 5558 Humidistat makes it easy to check relative humidity levels in each grow area
Reminders can also be programmed to ensure critical tasks are not forgotten
Use within 2 years of purchase
potassium and other essential plant nutrients needed for vigorous fruiting and flowering
TrolMaster Hydro-X Temperature/Humidiy 0-10V Protocol HGC740100 certified weight-checked balancesThe Trolmaster TSH 1 Temperature Humidity Station is a 0 10 volt analog output control station that works with the HCS 1, HCS 2 and HCS 3 controllers. The TSH 1 can be configured to control either a temperature or a humidity device that requires a variable 0 10 volt input signal. The TSH 1 is capable of controlling variable speed fans, vents or any other device that accepts a 0 10 volt input. It features separate day and night idle speed settings
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