Davis Temperature Probe with RJ Connector

Unlock precise environmental monitoring with the Davis Temperature Probe with RJ Connector, a versatile sensor designed to measure air, soil or water with dependable stability. Its compact probe and extended cable make siting effortless, while the RJ plug delivers quick, secure integration with Davis systems. Choose this probe to achieve consistent, actionable temperature data and streamline your installation and maintenance experience with Stratosens.com. Enjoy robust build quality, fast updates and reliable accuracy for professional weather and precision projects.

Key Benefits and Applications

• One probe, many environments — Monitor temperature in air, soil or water using a single, rugged sensor. Ideal for agriculture, horticulture, aquaculture, hydrology and building monitoring.
• Plug-and-play integration — RJ connector enables rapid connection to Davis transmitters and data loggers, reducing setup time and simplifying field deployment.
• Consistent, decision-ready data — Typical accuracy of ±0.5 °C and stable thermistor performance support confident decisions for irrigation, climate control and research.
• Optimised siting flexibility — A 7.6 m attached cable lets you place the probe where it matters most, from tanks and streams to shaded air locations or soil profiles.
• Fast updates for responsive control — Short update intervals, depending on your Davis host device, help you react quickly to temperature changes in sensitive operations.
• Trusted ecosystem compatibility — Works seamlessly with Davis Sensor Transmitters and data collection devices, keeping your network consistent and scalable.

Featured technical specifications

• Measurement range — −40 to +65 °C, covering harsh winter conditions through warm greenhouse or surface water scenarios.
• Typical accuracy — ±0.5 °C, delivering dependable readings for professional and research-grade use.
• Resolution — 1 °C, suitable for trend tracking and alarms in environmental monitoring.
• Sensor element — Precision thermistor that changes resistance predictably with temperature for stable, repeatable results.
• Time constant — Approximately 100 s in still air and 28 s in liquid, balancing responsiveness and noise reduction.
• Probe construction — Black UV‑stabilised vinyl sheath for durability in outdoor exposure and wet environments.
• Probe dimensions — Approx. 6.5 mm diameter × 32 mm length for discreet installation in tight or shallow locations.
• Attached cable — 7.6 m integrated cable for flexible placement without extensions.
• Recommended maximum cable length — Up to 61 m to maintain measurement quality across larger sites.
• Update interval — About 10–12 s when used with a wireless transmitter and about 60 s when used with a data logger, depending on the host device.
• System compatibility — Sensor Transmitter units, EnviroMonitor Node with RJ Connector Node, Weather Envoy and Vantage Connect for replacing the internal temperature sensor.
• Best-practice siting — For outdoor air measurements, install inside a radiation shield to minimise solar loading and reflective heat.

Why this temperature probe is the perfect choice at Stratosens.com

At Stratosens.com you get a carefully curated Davis solution that installs quickly, integrates cleanly and delivers trustworthy data across air, soil and water applications. Our product expertise ensures you select the right accessories and siting approach, while our commitment to professional instrumentation helps you build a scalable monitoring network with confidence.