Bun Hygro - Temp/RH Monitoring System - White Aqua You'll also need the "Rod

You'll also need the "Rod & Rail" (sold separately

and it’s a sweet picture indeed

Eliminates the danger of exposing plants to toxic heavy metals such as arsenic

Trigger with a lock-on option can be engaged for a continuous spraying

Bun Hygro - Temp/RH Monitoring System - White Aqua You'll also need the "RodBun hygro bun hygro is a temperature (TEMP) and relative humidity (RH) recorder alarm. It is powered by an ultra long life battery and connects directly to Wi Fi. More than an accurate meter and a reliable logger, bun hygro is also a cloTimers & Instruments based alarm system with email and SMS notifications. Text message (SMS) & Email alarm If temp or RH exceed or fall below a defined limit, bun sends out text message (SMS) and email notification. If