2 Channel Thermocouple Thermometer - Type K/J Mushroom Grow Kit Co. molybdenum and manganese for an

molybdenum and manganese for an extra micronutrient boost

Elevated Root Zone Oxygen – Diluted applications introduce additional oxygen into the soil or hydroponic reservoir

8 temperature controllers

worm castings

Say hello to Aerobrewer

2 Channel Thermocouple Thermometer - Type K/J Mushroom Grow Kit Co. molybdenum and manganese for anMini sized, lightweight and inexpensive thermocouple thermometer These units provide extremely accurate and reliable temperature measurement with all the versatility and range of type K & J thermometers. Features relative, min max avg. temperature, hold, and touch tone buttons. Results are displayed on a large 1" x 1" LCD. An adjustment allows the user to easily calibrate to ice point or any other standard. Model 800007 will read and display results