Though it's great for hydroponics, I will be using it on a system to prevent frozen pipes (connected to an outside thermostat to turn the heating zone ON for 30 seconds and OFF for 30 minutes when it's cold outside). This is the perfect way to get a 1/120 duty cycle. Its very easy to set up and very sturdy - a quality product.
Verified purchase: Yes | Condition: New
The photos prove it! Blown capacitors just after a month of use. Had I known it was a terrible product and so expensive for the quality I would have never invested in buying it. A money waste, do not recommend at all.
Verified purchase: Yes | Condition: New
I'm using it to pulse the synchronous motor on a heavenly helix, makes for an interesting display. I had searched for a few month's to find a controler like this and be inexpensive also.
Verified purchase: Yes | Condition: New
If you read the instructions it works perfectly. Sure, the markings around the adjusting knobs are not accurate but if you take the time to set them with a phone timer app or watch they are repeatable and remain accurate over time and uses. Knobs have plenty of friction so don't easily get jogged or moved. Gets warm when run at max current but can handle what it says.
Verified purchase: Yes | Condition: New
LISTEN FR A SHORT CYCKLE TIER, IT WORKS REALLY WELL, AND HOPEFULLY WILL PAS THE TEST OF TIME, BUT ONE THING I CAN ABSOLUTELY TEL YOU WITHOUT RESERVATION IS THE TIMER IS FAR FROM ACCURATE. I EXPECT SOME VARIATION DUE TO BEING AN ANALOG RATHER THAN DIGITAL, BUT THE VARIATION CAN BE PRETTY SERIOUSLY OFF. IF YOU SET IT FOR ONE MINUTE, YOU MIGHT GET 50 SECONDS OR YOU MIGHT MORE LIKELY GET 75 SECONDS. IN THE MIDDLE RANGES, HOWEVER YOU GET MORE ACCURATE. I BOUGHT TWO OF THEM, AND AM VERY SERIOUSLY THINKING ABOUT SENDING ONE BACK. NOT BECUASE IT IS DEFECTIVE, BUT BECUASE I NEED IT TO BE ACCURATE FOR THE SECOND FUNCTION, SINE AS THEY SAY.."TIME IS MONEY"...AND THE TIME ISN'T ACCURATE NOUGH FOR THAT APPLICATION
Verified purchase: Yes | Condition: New
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