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Your cart is empty.Product Description
Please note: there is no voltage output from the output terminal of the thermostat, So the device needs to be connected to a power supply
Application Scenarios:
- Can be Used for Domestic Water Heater, Freezer, Refrigerator, Aquarium, Home brewing Beer, Chicken Incubator, breeding, planting ect., also suitable for Laboratories use and other temperature-controlled systems.
Roger Govia
Reviewed in the United States on August 13, 2023
it did not work. every time you tried to set the parameters it would shutoff. this is the fifth unit i have bought the others are of different makes. unfortunately i have already ordered another one of the same make. ( through my daughter ) she tried to stop the order but amazon says it was already shipped well i guest i'm stuck with another ornament. (update diymore has refunded 100% of the purchase price for one of the units when i receive the other i will see if that one works. i may update again.
Corndodger
Reviewed in the United States on July 6, 2023
I purchased this item when it was priced at $22. Then I discovered that Walmart has it for $13, and so asked to return it for a refund. Then today, I discovered that Amazon has lowered the price to $16.Now about the SHT2000. It is a remarkably tiny little thing, although the pictures of it would have you think that it is much bigger. Mounting it somewhere is a problem as there are no cutouts or mounting holes to work with. Whatever you decide about your mounting strategy, it pretty much has to be a mounting system that lets you take it down to access the (tiny) little screws that connects your wiring in place. (A back panel has to be removed in order to gain access to those screws.)I've read quite a few reviews that didn't understand the "outputs" of the SHT2000. What you get are two sets of relay contacts that open when the temp/humidity meets the setting, and closed when more heat or humidity is called for. Plain and simple, seems to me.The sensor has several (very tiny) wires that must be connected to the controller. These will be a challenge to strip without breaking the wire, so extreme care must be used when stripping the insulation. Various tactics can be used, and I prefer heating the insulation to soften it before going after it with whatever strippers are on hand. I also recommend tinning the wires so they'll stay all together and straight when trying to push them into the wire screw panel. Once that is done, the wire will slip right in, straight as an arrow, and ready for the screw to be tightened.The documentation that comes with the SHT2000 is sparse in both length and information. In particular, it is completely silent as to leaving the sensor permanetly set up in a high humidity environment, as well as how to get a sensor replacement. I rather suspect two things: perhaps the SHT2000 is individually calibrated and must be used with its included sensor. This posibility is hinted at by its unusally high accuracy specification. And perhaps the sensor just never fails, a wonderful but unlikely possibility. So, how about it, SHT2000 manufacturing and engineering folk? Will the sensor survive in a high humidity environment (such as in an orchid greenhouse) that must be maintained in the 90-95% range?Also, are replacement sensors for the SHT2000 available, and if so, at what price?Finally, I would gladly pay an extra dollar or two for a decent sized case, one that has provisions for mounting it to a wall panel...and toss in larger displays while you're at it. The SHT2000 is a nice piece of engineering, and I would have enjoyed working on its development team.
Cameron L
Reviewed in the United States on May 19, 2023
Seems to work fine, but it took some time to figure out that the power and settings buttons functions are reversed (settings button turns the unit on and off, power button puts it in settings mode). I don't mean the markings on the button are swapped. The top left button is marked power as it is supposed to be, but it functions as the settings button.I do appreciate having the readout in Fahrenheit.Update: after about a year, it has died. It suddenly decided the temp in my glycol chiller was about 150F and was on an endless chill cycle. Tossed and and replaced with a name brand unit.
Customer
Reviewed in the United States on February 21, 2023
The instructions are horrible especially explaining how it shifts from heating to cooling from a single set point. Also the wiring cover needs to be redesigned first thing that happened is the tangs that hold it in place broke off leaving no way to attach the cover. Great customer service they made it right.I used this control to save a water cooler from the junk yard because the circuit board was bad and no parts are available.I also covered the control with plastic to protect it from any water spills.
Richard Morrison
Reviewed in the United States on April 1, 2023
needs to hold temps .to long off reaction time
Potato Pig (Veleda Taylor)
Reviewed in the United States on January 12, 2021
These are just what I needed for my meat curing chamber and cold smoker. They seem to be accurate I do see some difference between them and my Temp/Rh recording device, how ever not enough to worry about. I do recommend using them to control a contactor to prevent overloading the controller. They have been in use now for a few weeks. My only fault with them is the are not changeable form C to F. guess its time to learn something new.Note there is no time delay built in if you are using it for a refrigeration system to prevent short cycling.
Customer
Reviewed in the United States on September 3, 2020
I received the unit today, pretty easy to hook up and set, but I checked it against my digital thermometer, the unit is 2 degrees C or 3.6 degrees off than my digital temperature probe, I dont see any way to calibrate it, so if you buy one best check it with another thermometer and compensate for the difference especially if its critical
John Westlund
Reviewed in the United States on April 28, 2019
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