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DS18B20 Waterproof Temperature Sensor


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  • Stock: 80

    Availability: InStock priceValidUntil: 2026-09-10

  • Brand: Generic
  • SKU: 1319 | DAB399

Availability: InStock priceValidUntil: 2026-09-10

  • Rs. 68.44 (inc GST)
    Rs.58.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Waterproof DS18B20 Digital Temperature Sensor

This is a pre-wired and waterproofed version of the DS18B20 sensor.

Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Waterproof DS18B20 Digital Temperature Sensor Probe 100cm Wire Cable for Arduino Because they are digital, you don’t get any signal degradation even over long distances! These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0 V systems.

Features of DS18B20

  • Stainless steel encapsulated waterproof temperature sensor DS18B20 temperature 
  • sensor 18B20
  • Original DS18B20 temperature sensor probe used chips
  • Encapsulated waterproof high quality stainless steel tube anti-rust
  • Stainless steel housing (6x50mm), leader length 100cm
  • After each probe to undergo a rigorous testing packaged individually
  • 3.0V~5.5V power supply
  • 9~12-adjustable resolution
  • Temperature range : -55 ° c ~+125 ° c
  • No external components, and unique single-bus interface
  • Output lead wire : Red (VCC), white (DATA), black (GND)

Applications of DS18B20

  • Agricultural Equipment
  • Audio Equipment
  • Automotive
  • Climate Control
  • GPS Devices
  • Hard Disk Drive
  • Medical Equipment
  • Set-Top Boxes
  • Telecommunications

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
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Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
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After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).
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You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
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Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
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Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
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