The Wireless Temperature Sensor with display is a general-purpose sensor useful in many science labs. With a rugged, water resistant design and rechargeable lithium ion battery, students can get spot reads from the display or auto collect data to a device to study trends.
- 1x Li ion 300 mAh rechargeable battery
See the Buying Guide for this item's required, recommended, and additional accessories.
Product Summary
Our modern thermometer just keeps getting better. We've added a bright organic light-emitting diode (OLED) display on the sensor for users who want the ability to see instant data readings without the need for additional software, even in bright outdoor explorations. This sensor still provides the option for quality wireless temperature data transmitted live for continuously monitoring, logging, and plotting temperature measurements on nearly any device. When lab-time ends but the experiment continues, students can set the sensor to log data autonomously for days, weeks, or months, then download that data for analysis later. This durable, wireless sensor features a stainless steel probe for the most demanding of applications, and it contains a rechargeable battery via a standard USB C cable. It can be used in a wide array of experiments and activities because it measures small but significant temperature changes produced by chemical reactions, convection currents, and even skin temperatures.
Features
- Simply charge, pair and go, no cables or adapters to manage
- Variable sampling rate for capturing small, fast changes or experiments that run for hours, days, or weeks
- Bluetooth® connectivity and long-lasting rechargeable battery
- Logs temperature data directly onto the sensor for long-term experiments
- Dust, dirt, sand and water resistant
What's Included
- 1x Li ion 300 mAh rechargeable battery
Product Specifications
| Auto shut off | 1 hour |
| Approximate Mass | 42 g |
| Range | -40 to 125ºC |
| Resolution | 0.01ºC |
| Accuracy | ±0.5ºC |
| Maximum Sample Rate | 10 Hz |
| Splash resistant | IPX4 |
| Probe Material | Corrosion Resistant 316 Stainless Steel |
| Diameter | 0.19 in (5.0 mm) |
| Length | 4.7 in (120 mm) |
| Response Time | 5.1s to reach 63% of value in response to step change in temperature. |
| Connectivity | Bluetooth 5.2 |
| Logging | Yes |
| Battery Type | Rechargeable Li ion |
Data Collection Software
This product requires PASCO software for data collection and analysis. We recommend the following option(s). For more information on which is right for your classroom, see our Software Comparison: SPARKvue vs. Capstone »
Connectivity Options
This product can connect directly to your computer or device with the following technologies. No Interface required. See the following guide for details regarding device compatibility: Wireless Bluetooth Product Compatibility »
- Bluetooth Low Energy (BLE)
- Universal Serial Bus (USB)
Buying Guide
| Recommended Accessories | P/N | |
|---|---|---|
| Electrode Support | PS-3505 | |
| Heater Stirrer | PS-3401 | |
| Storage for Wireless Temperature, pH and Conductivity Sensors | PS-3585 |
Product Guides & Articles
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Chemical Equilibrium Explained
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Attention all chemistry enthusiasts! Get ready to unlock the secrets of ionic compounds and their solubility in water. With a solid grasp of solubility rules, you'll be able to accurately predict which compounds will dissolve, helping you further understand ionic compounds and how they behave.
Experiment Library
Perform the following experiments and more with the Wireless Temperature Sensor with Display.
Visit PASCO's Experiment Library to view more activities.
Intermolecular Forces
In this lab, students will use a stainless steel temperature sensor to determine the effects of molecular size and shape on the strength of intermolecular forces for different alcohols within the same homologous series and between...
Temperature and Thermal Energy
Students use a temperature sensor to help them understand how energy flows between a system and its surroundings, and the difference between the total thermal energy in a sample and its temperature.
Evaporative Cooling
Students use a temperature sensor to determine the evaporation rates of different compounds and use the Molecular Model Set to help relate differences in rates to molecular composition and intermolecular forces.
Freezing and Melting Water
In this lab, students use a temperature sensor to measure the temperature of water in different forms. Students will learn that water can exist in different forms and can be changed from one form to another by heating or cooling.
Ocean Currents
Students use a Temperature Sensor and a Conductivity Sensor to investigate the driving forces behind ocean currents.
Enthalpy of Change
Students use a Wireless Temperature Sensor, a calorimeter, and Chemvue software to calculate enthalpy and track the flow of energy into or out of a system undergoing either physical or chemical change.
Heat of Fusion
Students use a temperature sensor to describe the flow of energy through a system during a phase change.
Specific Heat
Students use a temperature sensor to experimentally determine the identity of a metal based on its specific heat capacity.
Energy Content of Food
In this lab, students will build a calorimeter to measure the energy content of foods containing dominant macromolecules (carbohydrates vs. lipids). Then, they'll relate their results to energy storage.
Energy from Food
Students use a temperature sensor to study the difference between food Calories and the calorie unit, and observe how different food samples provide a different energy per gram ratio.
Support Documents
| Manuals | ||
|---|---|---|
| Wireless Temperature Sensor with OLED Display Manual | English - 317.78 KB | |
| Knowledge Base | ||
| Battery Replacement Matrix | Feb 7th, 2025 | |
| How do I troubleshoot connecting a wireless sensor? | Dec 13th, 2024 | |
| Windows asks for a PIN number when connecting wireless sensor or device | Feb 5th, 2025 | |
| Android asks for a PIN number to pair a wireless device to system | Aug 29th, 2023 | |
| Setting OLED sensors to SI units only | Jul 8th, 2024 | |
