Thermometer Basic Type K/J commercial-greenhouse-fixtures Space the rhubarb crowns 2–3

Space the rhubarb crowns 2–3 feet apart and plant them 1–3 inches deep to promote healthy top growth and robust

76″W x 2

- Two separate electrical outlets for temperature and humidity control equipment

empowering users to adjust lighting schedules based on the growth stages of the plant and any specific needs

Most users will only use proportional control but the integral and derivative terms are there for advanced control

Thermometer Basic Type K/J commercial-greenhouse-fixtures Space the rhubarb crowns 2–3Although mini sized, light weight and inexpensive, these units provide extremely accurate and reliable temperature measurement with all the versatility and range of type K & J thermometers. Features relative, min max ave 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 from two probes