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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
a 55-gallon distribution reservoir
One (1) outlet
trace elements and silica — the boost your plants need during heavy flowering
Integrated replaceable pH/EC/TDS/Temp probe (MA852D/1)
Type J Immersion and General Purpose Thermometer Probe Monitors & Timers a 55-gallon distribution reservoirThe primary difference between Type J and Type K thermocouples is the measuring range, and the sensitivity. Type K is the most common general purpose thermocouple with a sensitivity of approximately 41 V C. A wide variety of probes are available in its 50C to +900C 58F to +1652F range. Type K wire color standard is yellow (+) and red ( ). Type J has a more restricted range of 50 to +400C, but higher sensitivity of about 50 V C. Type J wire color
