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{"id":9574941491437,"title":"4PCS DS18B20 Waterproof Temperature Sensor Probes, Stainless Steel","handle":"4pcs-ds18b20-waterproof-temperature-sensor-probes-stainless-steel","description":"\u003ch3\u003e4PCS DS18B20 Waterproof Temperature Sensor Probes, Stainless Steel\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eWaterproof DS18B20-compatible digital temperature sensor kit — includes 4\nstainless-steel waterproof probes, 4 plugable terminal adapters (model\nDFR0055) and 4 sensor cables (model FIT0011). Each probe measures −55 °C to\n+125 °C (typical ±0.5 °C from −10 °C to +85 °C), with selectable 9–12 bit\nresolution (12-bit LSB = 0.0625 °C) and conversion time up to ~750 ms at\n12-bit. Modules communicate over the 1-Wire bus and carry unique 64-bit ROM\nIDs for reliable multi-point monitoring; operate on 3.0–5.5 V — wire VCC → GND\n→ DATA with a 4.7 kΩ pull-up and read via standard 1-Wire libraries on common\n3.3 V \/ 5 V controllers. The probes are corrosion-resistant and water-sealed,\nsupplied with ≈1 m PVC\/PTFE leads (leads are not fully waterproof or flame-\nretardant; max continuous cable temp ≈85 °C) — seal cable joints for permanent\nsubmersion. Designed for fast, stable digital readings in wet or humid\nconditions, this kit is ideal for aquariums, refrigeration, HVAC, greenhouses,\ncable ducts, home-brewing and industrial temperature monitoring.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePremium materials: Stainless-steel probe with waterproof seal, approx. 67 mm and 2645 mm length, corrosion-resistant to reduce short-circuit risk. Supplied with 1 m PVC\/PTFE-sheathed lead (cable is not fully waterproof or flame-retardant); cable maximum continuous temperature 85 C. For long-term submersion or humid use, seal the cable joint with heat-shrink, silicone, or epoxy.\u003c\/li\u003e\n \u003cli\u003eTemperature specs: Range 55 C to +125 C (67 F to +257 F); typical accuracy 0.5 C from 10 C to +85 C. Resolution selectable 9\/10\/11\/12 bits (12-bit LSB = 0.0625 C); conversion time up to ~750 ms at 12-bit (994 ms, 10188 ms, 11375 ms). Supports user-programmable non-volatile upper\/lower alarms (TH\/TL) and alarm-search. Operates on a 3.05.5 V supply and supports both external-power and parasitic-power modes (external VDD recommended for stable long-distance or multi-sensor installations).\u003c\/li\u003e\n \u003cli\u003ePackage \u0026amp; wiring colors: Includes sensor model DS18B20 4, plugable terminal adapters (e.g., model DFR0055) 4, and 1m sensor cables (e.g., model FIT0011) 4. Sensor leads: green = DATA, red = VCC, yellow = GND. Adapters may be wired in two variantscheck before wiring: Type A: red=VCC, black=GND, yellow=DATA; Type B: red=VCC, yellow=GND, green=DATA. Verify mappings or test with a multimeter before powering.\u003c\/li\u003e\n \u003cli\u003e1-Wire bus notes: Uses the 1-Wire digital bus; each sensor has a unique 64-bit ROM ID for multi-point management. Use a 4.7 k pull-up from DATA to VCC; for long runs use shielded cable, proper grounding and waterproofed joints. Parasitic power is supported, but for critical or long-distance installations use separate VDD for stability.\u003c\/li\u003e\n \u003cli\u003eQuick installation: Insert each probe into a plugable terminal adapter (e.g., DFR0055) and connect to a host device (microcontrollers or single-board computers). Wire VCC (3.05.5 V) GND DATA (1-Wire) with a 4.7 k pull-up on DATA, and use standard 1-Wire libraries (for example, the DallasTemperature library) to read values. Calibrate with a short water bath or known temperature before deployment and seal all connections.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T01:18:17+10:00","created_at":"2026-09-09T15:41:04+10:00","vendor":"Fasvicna","type":"Temperature Probes \u0026 Sensors","tags":["industrial_Sep2026"],"price":14200,"price_min":14200,"price_max":14200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50651601502445,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0FMR9YXMM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4PCS DS18B20 Waterproof Temperature Sensor Probes, Stainless Steel","public_title":null,"options":["Default Title"],"price":14200,"weight":200,"compare_at_price":null,"inventory_management":"shopify","barcode":"WDS01","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0FMR9YXMM.jpg?v=1788932467","\/\/leoforward.com\/cdn\/shop\/files\/41FBMcTJYOL.jpg?v=1788932466","\/\/leoforward.com\/cdn\/shop\/files\/51hExQYgvOL.jpg?v=1788932467","\/\/leoforward.com\/cdn\/shop\/files\/51tjc2wom0L.jpg?v=1788932466","\/\/leoforward.com\/cdn\/shop\/files\/51rC3StTypL.jpg?v=1788932466","\/\/leoforward.com\/cdn\/shop\/files\/51YzJXgS0pL.jpg?v=1788932466","\/\/leoforward.com\/cdn\/shop\/files\/51y4oka5QTL.jpg?v=1788932467"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0FMR9YXMM.jpg?v=1788932467","options":["Title"],"media":[{"alt":null,"id":41958814908653,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0FMR9YXMM.jpg?v=1788932467"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0FMR9YXMM.jpg?v=1788932467","width":500},{"alt":null,"id":41958814941421,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41FBMcTJYOL.jpg?v=1788932466"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41FBMcTJYOL.jpg?v=1788932466","width":500},{"alt":null,"id":41958814974189,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51hExQYgvOL.jpg?v=1788932467"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51hExQYgvOL.jpg?v=1788932467","width":500},{"alt":null,"id":41958815006957,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51tjc2wom0L.jpg?v=1788932466"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51tjc2wom0L.jpg?v=1788932466","width":500},{"alt":null,"id":41958815039725,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51rC3StTypL.jpg?v=1788932466"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51rC3StTypL.jpg?v=1788932466","width":500},{"alt":null,"id":41958815072493,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51YzJXgS0pL.jpg?v=1788932466"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51YzJXgS0pL.jpg?v=1788932466","width":500},{"alt":null,"id":41958815105261,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51y4oka5QTL.jpg?v=1788932467"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51y4oka5QTL.jpg?v=1788932467","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e4PCS DS18B20 Waterproof Temperature Sensor Probes, Stainless Steel\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eWaterproof DS18B20-compatible digital temperature sensor kit — includes 4\nstainless-steel waterproof probes, 4 plugable terminal adapters (model\nDFR0055) and 4 sensor cables (model FIT0011). Each probe measures −55 °C to\n+125 °C (typical ±0.5 °C from −10 °C to +85 °C), with selectable 9–12 bit\nresolution (12-bit LSB = 0.0625 °C) and conversion time up to ~750 ms at\n12-bit. Modules communicate over the 1-Wire bus and carry unique 64-bit ROM\nIDs for reliable multi-point monitoring; operate on 3.0–5.5 V — wire VCC → GND\n→ DATA with a 4.7 kΩ pull-up and read via standard 1-Wire libraries on common\n3.3 V \/ 5 V controllers. The probes are corrosion-resistant and water-sealed,\nsupplied with ≈1 m PVC\/PTFE leads (leads are not fully waterproof or flame-\nretardant; max continuous cable temp ≈85 °C) — seal cable joints for permanent\nsubmersion. Designed for fast, stable digital readings in wet or humid\nconditions, this kit is ideal for aquariums, refrigeration, HVAC, greenhouses,\ncable ducts, home-brewing and industrial temperature monitoring.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePremium materials: Stainless-steel probe with waterproof seal, approx. 67 mm and 2645 mm length, corrosion-resistant to reduce short-circuit risk. Supplied with 1 m PVC\/PTFE-sheathed lead (cable is not fully waterproof or flame-retardant); cable maximum continuous temperature 85 C. For long-term submersion or humid use, seal the cable joint with heat-shrink, silicone, or epoxy.\u003c\/li\u003e\n \u003cli\u003eTemperature specs: Range 55 C to +125 C (67 F to +257 F); typical accuracy 0.5 C from 10 C to +85 C. Resolution selectable 9\/10\/11\/12 bits (12-bit LSB = 0.0625 C); conversion time up to ~750 ms at 12-bit (994 ms, 10188 ms, 11375 ms). Supports user-programmable non-volatile upper\/lower alarms (TH\/TL) and alarm-search. Operates on a 3.05.5 V supply and supports both external-power and parasitic-power modes (external VDD recommended for stable long-distance or multi-sensor installations).\u003c\/li\u003e\n \u003cli\u003ePackage \u0026amp; wiring colors: Includes sensor model DS18B20 4, plugable terminal adapters (e.g., model DFR0055) 4, and 1m sensor cables (e.g., model FIT0011) 4. Sensor leads: green = DATA, red = VCC, yellow = GND. Adapters may be wired in two variantscheck before wiring: Type A: red=VCC, black=GND, yellow=DATA; Type B: red=VCC, yellow=GND, green=DATA. Verify mappings or test with a multimeter before powering.\u003c\/li\u003e\n \u003cli\u003e1-Wire bus notes: Uses the 1-Wire digital bus; each sensor has a unique 64-bit ROM ID for multi-point management. Use a 4.7 k pull-up from DATA to VCC; for long runs use shielded cable, proper grounding and waterproofed joints. Parasitic power is supported, but for critical or long-distance installations use separate VDD for stability.\u003c\/li\u003e\n \u003cli\u003eQuick installation: Insert each probe into a plugable terminal adapter (e.g., DFR0055) and connect to a host device (microcontrollers or single-board computers). Wire VCC (3.05.5 V) GND DATA (1-Wire) with a 4.7 k pull-up on DATA, and use standard 1-Wire libraries (for example, the DallasTemperature library) to read values. Calibrate with a short water bath or known temperature before deployment and seal all connections.\u003c\/li\u003e\n \u003c\/ul\u003e"}
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4PCS DS18B20 Waterproof Temperature Sensor Probes, Stainless Steel

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4PCS DS18B20 Waterproof Temperature Sensor Probes, Stainless Steel

Waterproof DS18B20-compatible digital temperature sensor kit — includes 4 stainless-steel waterproof probes, 4 plugable terminal adapters (model DFR0055) and 4 sensor cables (model FIT0011). Each probe measures −55 °C to +125 °C (typical ±0.5 °C from −10 °C to +85 °C), with selectable 9–12 bit resolution (12-bit LSB = 0.0625 °C) and conversion time up to ~750 ms at 12-bit. Modules communicate over the 1-Wire bus and carry unique 64-bit ROM IDs for reliable multi-point monitoring; operate on 3.0–5.5 V — wire VCC → GND → DATA with a 4.7 kΩ pull-up and read via standard 1-Wire libraries on common 3.3 V / 5 V controllers. The probes are corrosion-resistant and water-sealed, supplied with ≈1 m PVC/PTFE leads (leads are not fully waterproof or flame- retardant; max continuous cable temp ≈85 °C) — seal cable joints for permanent submersion. Designed for fast, stable digital readings in wet or humid conditions, this kit is ideal for aquariums, refrigeration, HVAC, greenhouses, cable ducts, home-brewing and industrial temperature monitoring.

Product Features

  • Premium materials: Stainless-steel probe with waterproof seal, approx. 67 mm and 2645 mm length, corrosion-resistant to reduce short-circuit risk. Supplied with 1 m PVC/PTFE-sheathed lead (cable is not fully waterproof or flame-retardant); cable maximum continuous temperature 85 C. For long-term submersion or humid use, seal the cable joint with heat-shrink, silicone, or epoxy.
  • Temperature specs: Range 55 C to +125 C (67 F to +257 F); typical accuracy 0.5 C from 10 C to +85 C. Resolution selectable 9/10/11/12 bits (12-bit LSB = 0.0625 C); conversion time up to ~750 ms at 12-bit (994 ms, 10188 ms, 11375 ms). Supports user-programmable non-volatile upper/lower alarms (TH/TL) and alarm-search. Operates on a 3.05.5 V supply and supports both external-power and parasitic-power modes (external VDD recommended for stable long-distance or multi-sensor installations).
  • Package & wiring colors: Includes sensor model DS18B20 4, plugable terminal adapters (e.g., model DFR0055) 4, and 1m sensor cables (e.g., model FIT0011) 4. Sensor leads: green = DATA, red = VCC, yellow = GND. Adapters may be wired in two variantscheck before wiring: Type A: red=VCC, black=GND, yellow=DATA; Type B: red=VCC, yellow=GND, green=DATA. Verify mappings or test with a multimeter before powering.
  • 1-Wire bus notes: Uses the 1-Wire digital bus; each sensor has a unique 64-bit ROM ID for multi-point management. Use a 4.7 k pull-up from DATA to VCC; for long runs use shielded cable, proper grounding and waterproofed joints. Parasitic power is supported, but for critical or long-distance installations use separate VDD for stability.
  • Quick installation: Insert each probe into a plugable terminal adapter (e.g., DFR0055) and connect to a host device (microcontrollers or single-board computers). Wire VCC (3.05.5 V) GND DATA (1-Wire) with a 4.7 k pull-up on DATA, and use standard 1-Wire libraries (for example, the DallasTemperature library) to read values. Calibrate with a short water bath or known temperature before deployment and seal all connections.