Type K Surface Thermometer Probe pots-and-containers This allows air to naturally

This allows air to naturally keep our greenhouse cool and our plants safe from excess heat

The Root Spa system is incredibly easy to set up and use

ensuring the perfect environment for your plants during different growth phases

Made with triple washed coco coir to guarantee low salts

This Stainless Steel Cold is designed and intended for use with the Polyscience IP60 Cold Finger (Can also be used with dry Ice) to create a cold trap that can achieve extremely frigid temperatures

Type K Surface Thermometer Probe pots-and-containers This allows air to naturallyThe 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