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I like the product and how easy is it to use them and making a tight grip on the wires
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DS18B20 Waterproof Temperature Sensor Probe 1m Range -7Semi
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The DS18B20 Waterproof Temperature Sensor Probe 1m Range -7Semi is designed for precise temperature monitoring across a wide range of environments.
Encased in a durable stainless-steel housing and fully waterproofed, this sensor delivers reliable readings in wet, humid, or extreme conditions—perfect for use in laboratories, industrial tanks, aquariums, greenhouses, and outdoor weather stations.
It supports a temperature range of -55°C to +125°C, with an impressive ±0.5°C accuracy between -10°C and +85°C. Featuring a 1-Wire digital interface, it integrates effortlessly with microcontrollers like Arduino and Raspberry Pi.
The 2-inch stainless steel probe and 1-meter-long insulated cable allow for flexible placement, making this sensor an excellent choice for smart home automation, HVAC systems, and scientific applications.
| Specification | Details |
|---|---|
| Temperature Threshold | Programmable (Non-Volatile) |
| Sensor Type | Local |
| Channels | 1 |
| Parasite Power | Yes |
| Interface | 1-Wire |
| Accuracy | ±0.5°C |
| Multi-Droppable | Yes |
| Temperature Resolution (bits) | 9, 10, 11, 12 |
| Operating Temperature Range | -55°C to +125°C |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.