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The DTH22 Sensor is a high precision Digital Temperature and Humidity sensor. It uses a dedicated digital modules collection technology, temperature and humidity sensor technology to produce high reliability, excellent long-term stability sensor. This sensor includes an electrical capacitance type sense element and a wet NTC temperature measurement devices, with high-performance 8-bit microcontroller connections. The product features fast response and anti-interference ability.

Specifications:
Model: DHT22
Power supply: 3.3-6V DC
Output signal: digital signal via single-bus
Sensing element: Polymer capacitor
Operating range humidity: 0-100%RH
Operating temperature: -40 C ~ 80 C
Humidity measurement accuracy: ± 2%RH (Max ±5%RH)
Temperature measurement precision: <± 0.5°C
Resolution or sensitivity humidity: 0.1%RH
Humidity hysteresis: ±0.3%RH
Long-term Stability : ±0.5%RH/year

Welcome to Instantpanel

Pick up in Shirley area, near the Palms Mall.

Prices include 10% Trade Me fees.

We are a GST registered company, GST number: 113183470. All prices are GST inclusive.

STOCK: this item is stocked in Christchurch.

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PRICE MATCHING POLICY: found someone selling this at Trademe for a lower price? We Will Match It ! Provide us the listing # and you just need to pay their price. This way you can enjoy combined shipping and only dealing with one vender. (T's and C's applied)

WARRANTY: we provide 1 year factory defect warranty for all New Products we sell.
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Buy more than one of this item and only pay for shipping once.
  • Non-rural CourierPost / Fastway Tracked$5.00
  • Rural CourierPost / Fastway Tracked$8.00
  • Combined Shipping: Already Paid Highest Shipping$0.00
  • Seller allows pick-ups
  • Seller location: Christchurch City, Canterbury, NZ

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    Cash, NZ bank deposit

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