Calibrate atomic force microscope cantilevers using the . Input resonant frequency and quality factor measurements. Calculate spring constant and display results. Export data for analysis.
by John Sader★ 5.01 ratingsUtilitiesFreeData updated 2026-09-08
Calculate lengths for 1/4 Wave ground plane, 5/8 Wave Verticals, Dipole, and Inverted Vee types. Input desired TX or RX frequency to determine resonant wire length. Adjust for close resonance without an ATU.
Display current in correct format with analog clock and adjustable zones. Choose from multiple NTP servers or add custom ones. Switch between local and UTC , 12-hour and 24-hour formats.
Manage irrigation by setting up and calibrating OtO devices. Define watering zones and schedule maintenance. Monitor system status and adjust settings remotely.
Vibration analysis tool for real-time data collection using phone accelerometer. Perform frequency analysis with Fast Fourier Transformation. Assess floor serviceability, measure structural periods, and diagnose vibration issues.
Measures angles and slopes using the iPhone's sensors. Calibrate by placing the phone on a flat surface and pressing the button. Use for carpentry, home decoration, and other tasks requiring precise leveling.
Measure angles and levels with a digital . Adjust settings for precision. Share results via email or social media. Sync with other tools in iMetalBox for enhanced functionality.
Create ballistic profiles for rifles and select bullets with verified drag profiles. Calibrate BC, muzzle velocity, and drag functions like G1 or G7. View data in graphs and tables, export or import profiles.
Measure vinyl with precise RPM readings and wow measurements. Save results for comparison. Supports 16 ⅔, 33 ⅓, 45, and 78 RPM. Calibrate phone for accurate results. View average and min/max variations.
Calculate values using voltage, current, resistance, and power formulas. Access single and three phase calculators, horsepower tools, and unit converters. Unlock additional features with an in- purchase.
Measure distances to objects using the lens. Display distance on the image with a 3D grid overlay. Aim at objects to determine their height or depth. Use for measuring boats, buildings, or golf aids.
A animation automatically starts when a device is connected to a data line or wireless panel and displays a animation. It stops when the connection is removed. The calibrates percentage data for accurate display.
Tune guitars, basses, violins, and other instruments using smartphone microphone. Detect pitch and display frequency. Adjust tuning with visual indicators. Save and share tuning sessions. Sync with -Track Studio for advanced editing.
Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for adjustable settings. Save measurements and reset max values by tapping. Support upside down orientation for easy use.
Distances, perimeters, and areas using GPS. Place markers on or objects. Share results with colleagues. Calculate quantities like spray or fertilizer needed. Export measurements for record-keeping.
Measure surface slope in two directions with degree and percentage display. Calibrate before use for accurate readings. Hold function locks current measurement.
Analyze spectra in real time using a microphone. Display waveforms and FFT data with adjustable frequency scales. Measure noise levels for approximate readings. Adjust FFT size for varying frequency accuracy.
Synchronizes with an atomic clock to compare time with real time. Users tap a button when their matches the 's time. The records differences, displays graphs, and calculates seconds gained or lost per day using -fit analysis.
Fingers to determine without needing a . Input measurements manually or use a ruler. Save and view history. Convert sizes between international standards.
Calibrate radio-controlled watches or clocks by transmitting accurate time signals. Select from global stations including WWVB, JJY, BPC, MSF, and DCF77. Place the device near the iPhone/iPad speaker for manual reception and synchronization.