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TH30S-B Probe

2-in-1 Temperature and Humidity Sensor

    $ 19.00 USD
  • Save $ 3.00 USD

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● Monitoring range: -40 to 80 ℃/ 0 to 100% RH
● Waterproof / Dustproof
● High temperature resistance
● High humidity resistance
● Integrated sensors
● Wide applications.

Integrated with temperature and humidity sensors, this probe can monitor two metrics at one time, reducing cost and improving efficiency.  

The embedded RS485 interface ensures it to pair with our IoT device WS1 Pro (optional extra) to provide measurements in extreme conditions. We provide customers with customised Micro USB port so you get a ready-to-use product as you receive it.

Moderately waterproof and dustproof features enable you to deploy it in dusty greenhouse or somewhere highly humid.

Part Number TH30S-B
Item 84g
Size of Probe 7.5*1.5cm (diameter)
Cable Length 300cm
Material ABS
Pobe Material PE
Connector Micro USB
Power Supply Range DC 5V to 12V
Operating Condition -40°C to +80°C (-40°F to +176°F) 0 to 100% RH
Storage Temperature Range -40°C to +80°C (-40°F to +176°F)
Accuracy ±0.3°C; ±2%
Output Interface RS485
Communications Protocol Modbus

*Free Express Shipping on orders over $82.99 to USA, Canada and UK. For other countries, Free Worldwide Shipping applies on orders over $250. Delivery times and costs will be automatically calculated after you enter your shipping address during checkout. Orders are shipped from our closest international warehouse.


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