Measure lengths with a ruler supporting metric and imperial units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via the camera. Calibrate screens for accurate color display.
by 飞剑 姚★ 4.576 ratingsUtilitiesFreeData updated 2026-09-11
Monitor and measure liquid and material levels using Bluetooth-connected and level meters. View real-time data, set alerts, and export readings. Calibrate sensors and view historical measurement logs.
Estimate pig using a measuring tape and proven formulas. Switch between imperial and metric units. Sync data across Apple devices via iCloud. Receive haptic feedback for calculations.