Calculate size for round or rectangular ductwork. Adjust airflow, diameter, width, or height using sliders. Enter values directly for precise measurements. Lock friction calculations for accurate results.
TrackMyGolf analyzes swings using motion sensors on an Apple Watch. Users view power and speed in MPH. The visualizes data and provides feedback on technique. It captures up to 100 samples per second without requiring additional hardware.
ZAP IN allows users to screen visitors and manage sign-in and out processes. It sends arrival and departure notifications via email or SMS. Users can create and store signed agreements. Instant badges with photos are generated.
Perform complex calculations using RPN entry system. Access hyperbolic and inverse hyperbolic trig functions. Calculate probability, factorials, and percentages. Support absolute, integer, and fractional values. Generate random numbers.
The app provides basic arithmetic calculations with a two-line display and a paper tape. It shows the calculation formula and its result simultaneously, featuring large buttons for ease of use.
Perform duct design calculations for rectangular, round, and flat oval shapes. Input dimensions and system parameters for accurate sizing. Verify calculations in real-time during field work. Sync with ASHRAE standards for reliable results.
Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.