Bluetooth Digital Hygrometer Thermometer ITH-12S

$19.99 USD

Code  SUMMER15 15% Off Sitewide🔥🔥🔥

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Shipping Info

Ships in 3 business days

Free shipping on all orders

Return & Warranty

Hassle-free returns service

30 days easy returns

1-year warranty

Shipping Fee

We offer free shipping on all orders.


Shipping Area

The products can be delivered to the most of states in the United States except Alaska, Hawaii, American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico and U.S. Virgin Islands.

We also offer international shipping. For some countries and regions, we may charge a remote fee, which depends on the carrier's standards.


Shipping Origin

For US orders, we ship from our US warehouse or our factory in China, depending on stock availability. Please refer to the information provided on the product page for details.

For international orders, we will ship directly from our factory in China. All costs collected during the transportation are the sole responsibility of the customer.


Shipping Carrier

We will select the carrier based on your shipping address.


Delivery Estimate

The order will be processed and shipped within 1-3 working days. You will receive a confirmation email after the order is shipped.

For US orders, if shipped from a US warehouse, the shipping time will be 3-5 working days. For all other orders shipped from China, shipping time is 7-12 working days.


Kindly Remind

*If you need to make any changes to your order, please contact us before shipping.
*The recipient's assistance may be required during shipping for some orders. We will contact you as soon as possible after receiving the notification from the carrier, please pay attention to check our emails.
*After receiving the ready-to-delivery email, please keep your phone open. If delivery fails, you may need to contact your local post office for pickup. Of course, we will also email you the details after receiving the notification from the carrier.

*The return policy on this page applies to all items on If you have any questions, please contact


Order Cancellation

If you need to cancel your order, please contact

Order not shipped
There are no fees and you will receive a full refund.

The order has been shipped (subject to our system status, not the order status)
You need to bear the shipping cost. If the order cannot be intercepted, you need to send the package back in its original condition after receiving it. We will process the refund for you after receiving the package.


30-Day Hassle-Free Return Policy

  • You are eligible to return the item within 30 days of receipt.
  • All returned items must be disassembled and repackaged as they were originally received.
  • No restocking fee will be charged, but the customer is responsible for return shipping costs. If there are quality issues with the product, Inkbird will bear the return shipping costs.
  • We will issue the refund after receiving the package. Refunds will be credited back to the original account, and the processing time depends on the bank or service provider.

How to Return a Product

Step 1: Contact us via email with your return request.
Step 2: After receiving return authorization, please ship the package and contact us with the package tracking number.
Step 3: After receiving and inspecting the package, we will issue a refund within 3 working days.

Please note that return the product in the original packaging we provided and the product must be damage-free, as damage will void the refund.


Contact Info

Return Address: Floor 4nd East, Building 713, Pengji Industrial Zone, Shen Zhen, 518000 Guangdong, China

Product Details


Bluetooth Connection


Support monitoring via iOS/Android phone APP.

Data recording & export


Small Size & Functional: INKBIRD ITH-12S is well-designed into a compact body and equipped with three functional buttons for effective operation. We will love it more because of the smooth and fine shell.

Accurate Readings: ITH-12S is trustworthy because of its high measurement accuracy. It can measure the temperature ranged from 0℃ to 60℃ (32℉~140℉) at an accuracy of ±0.3℃ (±0.50℉) and detect the humidity ranged from 0%RH to 99%RH at an accuracy of ±3%RH.

Bluetooth & APP Monitor: We can connect ITH-12S with our phone via Bluetooth and check temperature and humidity in a long distance of up to 98ft/30m. One phone can connect multiple sensors simultaneously and vice versa.

Data Storage & Export: ITH-12S can save historical data up to 1 year (selecting the time interval of 30 minutes). We can check all changes in temperature and humidity on our phone and export a CSV file for further investigation.

Multipurpose Smart Sensor: Regarding its small size, ITH-12S is an ideal sensor of temperature and humidity for humidors, wood instruments, herbal storage, incubators and those need to be precisely controlled on temperature and humidity.




  • Brand: INKBIRD
  • Model: ITH-12S
  • Color: White 
  • Battery: 1* CR2032 Battery
  • Bluetooth Connection Range: 30m/98ft
  • Temperature Measurement Range0℃~60℃/32℉~140℉
  • Temperature Accuracy: ±0.3℃/±0.50℉
  • Humidity Range: 0%RH-99%RH
  • Humidity Accuracy: ±3%RH


Package Contents:


2x Magic Tapes

1x User Manual


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