2pcs 1M 2M 3M Waterproof Temperature Sensor DS18B20 Probe Stainless Steel
- 2 Pieces (choose 1, 2 or 3 mtrs above).
- Waterproof Temperature Sensor Probe Stainless Steel.
- Model: DS18B20 DS1820.
- Probe DS18B20 temperature sensor original chip.
- High quality stainless steel pipe anti- rust waterproof package.
- Stainless steel housing (6 * 50mm), lead length 100cm.
- After rigorous testing each probe individually wrapped.
- 3.0V ~ 5.5V power supply.
- 9 to 12 adjustable resolution.
- Temperature range -55° ~ +125°.
- No external components , the unique single- bus interface.
- Output leads : Red (VCC), yellow (DATA), black (GND).