Measures sound intensity in real time with decibel accuracy. Displays minimum, maximum, and average noise levels. Shows noise-time graphs for analysis. Allows microphone calibration for precise readings. Supports background and screen-off operation.
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Input data directly for quick results. Store and recall previous calculations.
Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.
Generate random numbers in decimal, hexadecimal, binary, or Roman numerals. Set ranges or specify digit counts. Filter for even, odd, or prime numbers. Exclude specific values. Copy results instantly. View generation history.
Calculate mask, broadcast address, network address, and available IP addresses based on input IP and bits. Perform offline calculations without internet connection.