Type K Immersion Thermometer Probe, Large microbes 1°C = 600°C ±(0

1°C = 600°C ±(0

Our Kelp Meal is an excellent natural source of Potash and is ideal for early Spring or Fall application

or applied as a foliar spray

Hyperodes Weevils (adults)

Say goodbye to multiple bottles and complicated mixing — FloraNova is here to revolutionize your growing experience

Type K Immersion Thermometer Probe, Large microbes 1°C = 600°C ±(0The 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