STC-1000
STC-1000
STC-1000 Digital Temperature Controller
Precision digital thermostat module with dual relay output for simultaneous heating and cooling control. The STC-1000 is the industry-standard temperature controller for homebrew fermentation, incubators, aquariums, terrariums, and refrigeration projects. Features a clear LED display, NTC sensor probe, and programmable hysteresis - all at an unbeatable price point. Available now from The Tech Depot, Bengaluru with fast shipping and full technical support.
Specifications
| Model | STC-1000 |
| Type | Digital Temperature Controller / Thermostat |
| Display | Dual LED display (set temperature & measured temperature) |
| Measurement Range | -50 degreesC to +99.9 degreesC (-58 degreesF to +211 degreesF) |
| Resolution | 0.1 degreesC (between -50 degreesC and +70 degreesC) / 1 degreesC (above 70 degreesC) |
| Accuracy | +/-1 degreesC |
| Sensor Type | NTC 10K thermistor probe (included, waterproof) |
| Sensor Cable Length | Approximately 2 meters |
| Output Relays | 2 (one for heating, one for cooling) |
| Relay Rating | 10A @ 250VAC per relay |
| Compressor Delay | Programmable (default 3 minutes) - protects refrigeration compressors |
| Hysteresis | Adjustable from 0.3 degreesC to 10 degreesC |
| Temperature Calibration | Adjustable offset for sensor calibration |
| Operating Voltage | 110V-220V AC (wide input) / 12V DC variant available |
| Power Consumption | <=3W |
| Panel Cutout Size | 71mm x 29mm |
| Overall Dimensions | 75mm x 34.5mm x 85mm (W x H x D) |
| Mounting | Panel mount with snap-in clips |
| Operating Environment | -10 degreesC to +60 degreesC, humidity < 85% RH |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Dual Relay Output: Independent heating and cooling relay channels allow automatic switching between heat source and refrigeration based on setpoint - no external logic needed
- Wide Temperature Range: Measures from -50 degreesC to +99.9 degreesC, covering everything from deep-freeze monitoring to incubation and sous vide cooking
- Waterproof NTC Probe: Included 2-meter stainless steel probe is fully waterproof for immersion in liquids, insertion into soil, or placement inside sealed enclosures
- Adjustable Hysteresis: Fine-tune the switching differential from 0.3 degreesC to 10 degreesC to prevent rapid relay cycling and achieve stable temperature control
- Compressor Protection Delay: Built-in programmable delay timer prevents short-cycling of refrigeration compressors, extending equipment life
- Sensor Calibration Offset: Correct for sensor inaccuracies or placement offsets with a simple calibration parameter
- Clear LED Display: Bright red LED digits visible from a distance show both current and set temperatures simultaneously
- Simple 3-Button Interface: Set, Up, and Down buttons make programming intuitive - no manual needed after first setup
- Panel Mount Design: Standard 71x29mm cutout fits neatly into project enclosures, control panels, and equipment housings
- High-Current Relays: 10A-rated relay contacts handle most heating elements, Peltier modules, fans, and small compressors directly without external relays
Why Choose the STC-1000?
- 100% authentic units sourced directly from authorized distributors - authentication verified before dispatch
- The most popular and proven temperature controller worldwide with a massive community of users and wiring guides
- Unmatched value - professional-grade temperature control at a fraction of the cost of industrial PLCs
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India
- Expert technical support included - our engineers help you wire, program, and troubleshoot your setup
- Bulk and wholesale pricing available for commercial and production orders
Project Ideas
- Homebrew Fermentation Chamber: Control a chest freezer or mini-fridge to maintain precise fermentation temperatures for beer, wine, kombucha, or yogurt. The STC-1000 activates cooling when temperature rises above setpoint and heating (via a heat belt or bulb) when it drops below
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy STC-1000 Online in India
Purchase the STC-1000 online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on STC-1000 with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy STC-1000 at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.