Measure atmospheric pressure and altitude. Switch between pressure units like hPa, mmHg, and inches of mercury. Display real-time readings and track changes over time.
by Chen-Yu Wei★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
3 is a multi-channel signal analyzer and data acquisition tool. It allows users to capture, analyze, and visualize audio and vibration signals. Features include real-time spectrum analysis, waveform display, and export of data in various formats.
Convert units including cubic meters, cubic centimeters, cubic millimeters, cubic yards, cubic feet, and cubic inches. Switch between units quickly. Input values and get instant conversions.
Connects to pressure and force sensors via USB, Bluetooth, and Wi-Fi. Displays real-time data visualization. Analyzes sensor data for detailed insights. Saves and exports measurements in multiple formats. Tracks sensor performance over time.
Calculate performance data for the Cessna 182S using values from the Pilot's Operating Handbook. Interpolate and display results in high-resolution graphics. Complete flight planning with instant updates and detailed performance calculations.
Convert units between inches and centimeters instantly. Enter numbers to get immediate conversions. Save calculations for future reference. Share results directly. Perform quick and accurate measurements without additional steps.
Monitor asset status and sensor data in real time. Track locations, health, and performance of pumps and other equipment. Receive alerts for anomalies such as high vibration or low fuel.
Monitor solar panel performance with real-time data from MLPE devices. Receive alerts, view system health, and access insights. Control rapid shutdown units and optimize energy production remotely.
Units across categories like length, mass, data, area, and temperature. Select from numerous units within each category. Save frequently used conversions. Share results via copy or email.
Convert units across 35 categories including acceleration, angle, area, specific heat, electric charge, and heat transfer. Input values and select units for instant conversion. Save frequently used conversions for quick access.
Access TPMS data for fleet vehicles. View tire pressure and temperature readings. Set alerts for abnormal levels. Export data and generate reports. Sync with compatible devices.
Track device location in real time using GPS. Record and review movement history. Set intervals for battery efficiency. Receive alerts for location changes. Share location data with others. Control settings remotely.
Calculate minimum flow rates, bit hydraulic horsepower, jet impact force, and nozzle velocity. Input bit size, pressure drop, fluid density, and flow rate. View detailed results and formulas. Save and export calculations.