Type J Immersion and General Purpose Thermometer Probe Mushroom Grow Kit Co. A basic 120V mechanical or

A basic 120V mechanical or digital timer will work perfectly

scale-free interior ensures optimal fuel integrity

We are immensely proud to present the very first FloraFlex Nutrient line

Bloom B is compatible with all irrigation platforms including:

2" - Includes Solid Filter Plate Ring

Type J Immersion and General Purpose Thermometer Probe Mushroom Grow Kit Co. A basic 120V mechanical orThe 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