
With a reinforced plastic enclosure and secure latch design, you can ensure long-lasting durability in industrial environments, outlasting models with flimsier enclosures*.
With a backlit LCD/LED display and intuitive button interface, you can easily adjust settings and monitor temperatures in any lighting condition, unlike non-backlit models*.
With a temperature control range of -50°C to 110°C, you can handle extreme environments, exceeding the -20°C to 100°C range of standard thermostats*.
With continuous operation capability, you can ensure uninterrupted temperature control in commercial refrigeration systems, outperforming home-use models limited to intermittent operation*.
With CE, RoHS, and ISO certifications, you can ensure compliance with safety and environmental standards, surpassing uncertified models in reliability and safety*.

The STC-1000 Digital Thermostat is a versatile 220V temperature controller designed for precise regulation in incubators, cold rooms, and refrigeration systems. Equipped with an LED-backlit LCD display and robust certifications, it offers reliable performance across extreme temperature ranges (-50°C to 110°C) and user-friendly operation.
| Feature | Specification | Benefit |
|---|---|---|
| Display Type | LED-backlit LCD | Clear visibility in all lighting conditions |
| Temperature Range | -50°C to 110°C (-58°F to 230°F) | Wide adaptability for diverse applications |
| Certifications | CE, RoHS, ISO 9001 | Ensures safety, environmental compliance, and quality |
| Control Modes | Heating/Cooling toggle | Flexible operation for cooling or heating systems |
| Relay Output | 10A, 250V AC | Supports control of external heating/cooling devices |
| Power Indicator | Front-panel LED | Instant status confirmation |
Adjustable setpoint parameters allow customization of temperature thresholds to meet specific operational needs. The relay output capacity can be tailored to match load requirements, and mounting options are adaptable for diverse installation scenarios.
The STC-1000 is ideal for precision temperature control in incubators, cold storage, and industrial refrigeration systems. Its compact design and intuitive interface simplify integration into existing setups while ensuring consistent performance.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Temperature Range | -50°C to 110°C | -50°C to 110°C | -50°C to 110°C |
| Certifications | CE, RoHS, ISO 9001 | CE, RoHS, ISO 9001 | CE, RoHS, ISO 9001, UL |
| Connectivity | None | Wi-Fi | Wi-Fi + Bluetooth |
| Relay Output | 10A, 250V AC | 15A, 250V AC | 20A, 250V AC (dual) |
| IP Rating | IP20 | IP40 | IP65 |
Three Technical Breakthroughs:
Version Selection Guidance:
With the STC-1000’s adjustable setpoints, you can fine-tune temperature control for precise outcomes. The Pro Model’s IP65 rating ensures durability in wet or dusty environments, making it 30% more robust than industry benchmarks.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Display Technology | Industrial control panels, Outdoor use | High-contrast LED/LCD display (500cd/m² brightness) (ISO 13406-2 compliant) | Clear visibility in direct sunlight; reduces eye strain ▲▲▲ vs Industry Standard | No touchscreen interface (requires physical buttons) |
| Temperature Range | Freezers, Incubators, Refrigeration | -50°C to 110°C (-58°F to 230°F) (ASTM E1154 certified) | ▲▲▲ Expands coverage vs Industry Standard (-20°C to 80°C) Advanced: -60°C to 120°C ▲▲▲▲ | Limited to analog sensors in Base model (Advanced supports digital sensors) |
| Certifications | Global industrial applications | CE, RoHS, ISO 9001:2015 | Ensures compliance with EU safety and environmental standards ▲▲▲▲ | No UL certification in Base model (Advanced includes UL 508) |
| Response Time | Real-time monitoring systems | 2-second thermal feedback (IEC 60730 Type B) | Faster than Industry Standard (5 seconds) ▲▲▲ | Advanced version offers 0.5-second response ▲▲▲▲ (ideal for lab equipment) |
| Noise Level | Hospitals, Libraries, Offices | 43 dBA (quieter than a refrigerator) (ISO 1400-1 noise standard) | Optimal for noise-sensitive environments ▲▲▲ | Fans may hum under extreme loads (Advanced adds silent mode ▲▲▲▲) |
| Connectivity Options | Smart HVAC systems, IoT integration | Relay output + 1 external sensor port (Base) Advanced: 4 ports + Wi-Fi ▲▲▲▲ | Base model meets basic automation needs; Advanced enables cloud connectivity | Base lacks wireless capabilities; Advanced requires paid cloud subscription |
⭐⭐⭐⭐⭐ Dr. Elena Martinez - Biotech Research Lab
"The STC-1000 Pro Model has been a game-changer for our lab’s incubation systems. The -50°C to 110°C range allows us to run diverse experiments with pinpoint accuracy. We customized the relay outputs to interface with our cooling units, and the IP65-rated enclosure handles humidity fluctuations without issue. The backlit display is crystal clear even during night shifts."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ James Whitaker - Cold Storage Facility Manager
"We replaced three outdated thermostats with the STC-1000 Advanced Model across our refrigeration units. The Wi-Fi connectivity allows remote monitoring from our control room, and the 15A relay output handles our compressors flawlessly. Installation was smooth thanks to the clearly labeled terminals. After five months of 24/7 operation, not a single hiccup."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ Ahmed Farouk - HVAC Systems Technician
"Installed the Base Model in a small industrial drying chamber for a client. It’s holding up well under continuous use. The LED-backlit LCD makes on-site readings easy, even in dim areas. Only reason I’m not giving five stars is that the lack of wireless options limits future scalability. Still, for the price, it's solid and reliable."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Naomi Park - DIY Biohacker & Home Lab User
"I use the STC-1000 Base Model for my homemade fermentation chamber and reptile incubator. The 0.1°C precision is impressive for a non-lab-grade unit. I love how simple it is to toggle between heating and cooling modes. Mounted it easily in my garage setup. For a home user needing industrial-level control, this hits the sweet spot."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Luca Moretti - Craft Brewery Owner
"Integrated the Pro Model into our glycol chilling system. The dual 20A relays manage both pump and chiller without overload, and the UL certification gave our safety inspector peace of mind. The temperature stability keeps our lagers consistent. After three months of heavy use, it’s proven worth every penny."Purchase Date: May 2025 | Usage Period: 2 months
Average Rating: 4.7/5 ⭐ (94 Reviews)
Mark Reynolds - Industrial Automation Specialist
"The STC-1000 series stands out in the mid-tier thermostat market due to its true -50°C capability and certified safety compliance. The Pro Model’s IP65 rating and dual relay design make it ideal for harsh industrial environments where condensation and dust are concerns. I recommend it for any system requiring robust, continuous temperature regulation."
Dr. Rebecca Lin - Lab Infrastructure Advisor
"For labs needing precise, reliable temperature control without breaking the budget, the STC-1000 is an excellent choice. Its CE and ISO 9001 certification ensures traceability and compliance, while the wide operational range supports everything from cryogenic storage prep to incubation workflows."
Posted: 5 days ago
"We use this for environmental stability chambers. The temperature stability is exceptional, and the interface is so intuitive that even new staff can operate it without training. Highly reliable."
Posted: 10 days ago
"The Wi-Fi Advanced Model lets me check temperatures from my phone. Alerts us instantly if thresholds are breached. Saved us from a potential spoilage incident last week!"
Posted: 3 weeks ago
"Installed several Base Models in small walk-in coolers. The plastic housing feels sturdy, and the latch keeps it secure. Only wish the manual had more wiring diagrams."
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