Equipped with dual high-precision sensors, Elitech IPT-100S ensures accurate temperature and humidity monitoring with a 0.1°C resolution. The internal sensor is ideal for stable indoor environments (-10°C to 60°C), while the external probe (-20°C to 70°C) is perfect for areas with rapid temperature changes. It supports both online and offline data recording, storing up to 5,000 entries with adjustable intervals. Users can quickly review past data on the device or via the APP, which also offers smart analysis, real-time monitoring, and data export in EXCEL/PDF. With low power consumption, it operates for over 6 months on 3 AAA batteries.

Dual High-Precision Sensors: Equipped with both internal and external temperature and humidity sensors, offering a temperature resolution of 0.1℃ for accurate monitoring. The internal sensor is ideal for stable indoor environments (-10℃ to 60℃), while the external sensor is designed for scenarios with rapid temperature changes, such as refrigerators and storage cabinets (-20℃ to 70℃), ensuring precise monitoring in various conditions.
Dual Data Recording Modes: Supports both online recording via APP and offline recording on the device. The device can store up to 5,000 data sets locally, with a default recording interval of 30 minutes, ensuring over 100 days of data retention. The recording interval can be adjusted flexibly (from 30 seconds to 1 hour) to meet different needs.
Convenient Data Review: By pressing the temperature review button, you can quickly access historical data from the past 2/4/6/8/10/12 hours. Data can also be viewed in real-time via the APP, making it easy to monitor temperature changes at any time.
Smart Data Analysis and Export: The APP allows you to view temperature change curves, maximum and minimum values, and supports exporting data reports in EXCEL and PDF formats, facilitating data analysis and archiving.
Long Battery Life & Energy Efficiency: Designed with low power consumption, the device can run for over 6 months in always-on mode with just 3 AAA batteries, and up to 500 days in total, reducing the hassle of frequent battery replacements.

Dimension: 118.6*99.5*23.0mm
Measuring range: Temperature:-10°C~50°C
Humidity:10%RH~99%RH
Accuracy: Temperature:+0.5°C(10-35°C),+1°C for other ranges
Humidity: +5%RH(40%-75%),+10% for other ranges
Resolution: Temperature: 0.1°C 
Humidity: 0.1%RH
Power Supply: 3*AAA （Not less than 6 months）
Screen: 4.5-inch segmented display
Data Recording: Not less than 5000 entries
Bluetooth Range: Up to 30 meters in an open environment
Operating Environment: -20~60℃, 0~90%RH (non-condensing)
Storage Environment: -25~65℃, 0~90%RH (non-condensing)
External Probe: Measurement Range: Temperature:-20°C~70℃;
Accuracy: Temperature:+0.5°C(0℃~40°℃),+1°C for other ranges;
Resolution: Temperature: 0.1℃;
Interface Type: Type-c port (Note:This port does not support charging!);
Sensor Type: Digital Temperature Sensor;
Probe length: 2 meter