Timers

[Zigis]

I’ve tried multiple times and just keep failing at this timer setting. Can any one help ?
I’m trying to set a timer to run for 1 minute every 3 hours to stir a kalk reactor.

 

[lagatbezan]

I use these WiFi plugs. They are great. You can set up timers as well as control them from your phone.
Meross Wi-Fi Smart Plug Mini, 15 Amp & Reliable Wi-Fi Connection, Support Alexa, Google Assistant and SmartThings, Remote Control, Timer, Occupies Only One Socket, 4 Pack Amazon product ASIN B079KYHLDZ

 

[SantaMonica Verified Sponsor]

Wifi plugs look neat. I've just used simple digital "lamp timers".