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TH30S-B Probe

2-in-1 Temperature and Humidity Sensor

    $ 19.00 USD
  • Save $ 3.00 USD


● RS485 interface, for WS1 Pro device only
● 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. Please note, when connecting with our WS1 Pro device, only temperature readings can be displayed on the screen. While all the monitored sensor readings can be synced to our platform for your view via the App or the console. And the R&D team is proceeding on the development of new batch of screens so as to make both the temperature and humidity readings displayed on the screen.

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

Kindly reminder:

This probe can only be connected to the lower USB port (USB2) on the WS1 Pro device.

The external sensors are disabled by default. Please enable them in the "Settings" page on the App or the console after inserting the probe into the device. In this case, the readings from the external probe are accessbile.

Part Number TH30S-B
Item 84g
Size of Probe 7.5*1.5cm (diameter)
Cable Length 500cm
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
IP rating IP 42

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The price you pay doesn't include import duties, taxes or charges as these vary widely between countries. You are responsible for paying all such charges on receipt of the item.

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