Digital Temperature & Humidity Sensor (With Stainless Steel Probe)

The Digital Temperature & Humidity Sensor combines a precise SHT30 sensor with an anti-rust stainless steel probe designed for industrial and field monitoring. It is ideal for makers, agricultural technicians, and engineering students who need reliable environmental data in dusty or demanding environments.

Precise SHT30 sensing performance

The internal SHT30 sensor measures temperatures from -10 to 80 degrees Celsius with an accuracy of plus or minus 0.5 degrees Celsius, alongside relative humidity from 0 to 100 percent with an accuracy of plus or minus 5.0 percent RH. It operates with an average power consumption of just 0.15 mW.

Rugged copper-infiltrated metallic housing

Measuring 49 mm by 14 mm, the probe shell uses a sintered metallic mesh infiltrated with copper to boost temperature, wear, and pressure resistance. This enclosure allows wall-mounted installation while keeping the sensor protected in severe and dusty settings.

Two-wire digital interface and wiring

The sensor features internal voltage regulation and communicates via a 2-wire serial digital interface compatible with Arduino. Please note that the blue wire represents Ground, red is 5V, yellow is Clock, and black is Data.

Broad deployment applications

With an integrated 90 cm cable, this sensor is suited for monitoring telecommunication base stations, greenhouses, animal farming facilities, machine rooms, production floors, and medicine stockrooms.

Included in the box

This pack includes one digital temperature and humidity sensor with the stainless steel probe assembly and lead cable.

Downloads & documentation

• Product wiki (DFRobot)