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- SKU: 08013
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RS485 Temperature & Humidity Sensor Probe MODBUS RTU ±0.1°C, ±1% RH
The 7Semi Industrial RS485 Temperature & Humidity Sensor Probe is a high-precision and durable sensor designed for harsh and industrial environments. It uses RS485 Modbus RTU communication, making it easy to integrate with PLCs, SCADA systems, and microcontrollers. The sensor comes in a strong stainless steel probe with a protective filter, allowing accurate readings even in dusty or humid conditions. With stable performance and long-term reliability, it is perfect for industrial monitoring, HVAC systems, and automation projects.
Features
- Industrial Grade Design: Strong stainless steel probe for harsh environments
- RS485 Modbus RTU Output: Standard and reliable communication protocol
- High Accuracy Measurement: Precise temperature and humidity readings
- Wide Measurement Range: Suitable for extreme environmental conditions
- Wide Input Voltage: Supports flexible power supply
- DIP Switch Configuration: Easy setup for address and baud rate
- Stable and Long-Term Performance: Reliable for continuous operation
- Protective Filter: Dust-resistant and breathable sensor cover
- Easy Integration: Works with PLC, SCADA, Arduino, and other systems
- Ideal Use: HVAC, automation, agriculture, industrial monitoring
Specifications
- Temperature Range: -40°C to +70°C
- Humidity Range: 0% to 100% RH
- Accuracy (Temp @25°C): ±0.1°C
- Accuracy (Humidity @25°C): ±1.5% RH
- Resolution: 0.1°C / 0.1% RH
- Power Supply: 9–36V DC
- Output Interface: RS485 (Modbus RTU)
- Baud Rates: 9600 (default); configurable to 19200, 38400, 115200
- Probe Length: 150mm
- Probe Diameter: 15.7mm
- Weight:100g
- Cable Length:2 meters
- Protection: Breathable, dust-proof
Package Includes
- 1x RS485 Temperature & Humidity Sensor Probe MODBUS RTU ±0.1°C, ±1% RH

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)



