Willhi
WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version
Best digital thermostat for home cooks and DIY temperature control projects.
Take precise control of your appliance temperatures with the WILLHI WH1436A Digital Temperature Controller. This versatile 110V thermostat switch is ideal for heating or cooling applications, including sous vide cooking. It features a reliable NTC 10K sensor for accurate readings and offers high/low alarms plus an auto shut-off timer for added convenience and safety. Its plug-and-play design ensures straightforward setup, making it a quality choice for reliable temperature management in various settings. Experience good temperature regulation and a quality build with this improved version.
$64.80
Owner Satisfaction
4.5
/ 5
Category Rank
215
/ 787
#215 in Power Control Units
Price vs Category Average
-93%
Below average
Dimensions
4.9
/ Length: in
Who it's for
- Homebrewers managing both fermentation and refrigeration cycles
- Makers requiring precise thermal stability for sensitive projects
- DIY enthusiasts seeking an intuitive, easy-to-program temperature solution
Who should skip it
- Users powering heavy-duty heating elements or high-wattage appliances
- Beginners uncomfortable with custom wiring and building protective enclosures
- Professionals needing advanced PID control for zero-fluctuation environments
Performance breakdown
Temperature Precision
The NTC 10K sensor delivers consistent readings for reliable thermal regulation.
Setup Simplicity
Plug-and-play design allows for immediate operation without complex wiring requirements.
Versatility
Seamlessly toggles between heating and cooling modes for diverse appliance needs.
Safety Features
Integrated high-low alarms and auto-shutoff provide essential peace of mind.
Build Quality
Robust housing ensures durability for long-term use in various home environments.
Interface Clarity
The digital display offers straightforward monitoring of current and target temperatures.
Key Specs
Dimensions
Length: 4.9 in
Dimensions
Height: 1.8 in
Dimensions
Width: 3.6 in
Power Source
110V
Model Number
WH1436A
Display Type
Digital
Measurement Technology
Digital
Connectivity Technology
Wired
Features
- Precise temperature management
- High and low temperature alarms
- Auto shut-off timer
- Plug-and-play setup
- NTC 10K sensor included
- 110V operation
- Digital display
- Versatile heating/cooling control
What customers say
The WILLHI WH1436A temperature controller is a highly recommended, budget friendly choice for precise temperature management. Users consistently praise its excellent performance and value, noting its reliability and straightforward integration into DIY projects like home brewing and incubators. The clear digital display and accurate, responsive control are key highlights. While instructions can be challenging for beginners, the overall consensus is that this controller significantly outperforms its price point. It's a robust, dependable option for anyone needing accurate and affordable temperature regulation, making it a strong recommendation within the DIY community.
Know before you buy
Yes, the WH1436A is designed to handle both heating and cooling applications. You can easily toggle between modes depending on whether you need to trigger a heater or a cooling fan based on your temperature set point.
Yes, the included NTC 10K sensor is designed to be water-resistant, making it suitable for liquid-based applications like sous vide cooking or aquarium temperature management.
Yes, the controller features non-volatile memory. Your programmed temperature settings and alarm parameters will be saved automatically, so you won't need to reconfigure the device after a power interruption.
The WILLHI WH1436A is rated for 10A. It is important to ensure that the appliance you are plugging into the controller does not exceed this current rating to prevent damage to the unit.
The auto shut-off timer allows you to set a specific duration for the controller to remain active. Once the timer expires, the unit will cut power to the connected appliance, providing an extra layer of safety and convenience for timed processes.
Yes, the unit features a standard 110V outlet design. You simply plug your appliance into the controller and the controller into the wall, then use the digital interface to set your desired temperature thresholds.
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$65