Mac Tools vs Smart Tools

The Mac Tools SmartEAR2 Sound & Vibration Detection app was developed to help assist the service technician in locating and finding defective or worn parts in automobiles, heavy machinery or industrial equipment where vibration, rattles, squeaks and grinding sounds would be associated making the task very difficult or impossible to diagnose. When used with our specially designed hardware kits your smartphone will be transformed into a state of the art Sound & Vibration Detection Technicians Tool, allowing for ease of locating and finding those troubled areas. NOTE: Additional hardware is required to use this app. For information on how to purchase hardware please contact your local Mac Tools Distributor or call 1-800-MAC-TOOLS Features: User friendly interface and intuitive operation. Sound level reading displays average, peak and real-time values. Sound level readings are displayed in either Analog or Digital. Analog and Digital readings have 2 display panels the user can choose from. Analog Meter or Analog Wave-Form. Digital Numeric or Digital Bar Graph. Background sound off-setting, sample rates, decibel off-setting can be manually be set. Reset/Refresh buttons reset/refresh values to default settings. Sound Level Reading Sampling Rate Decibel Off-set Master Volume Control User information guide includes informative facts about sound perception and permissible noise level exposure as well as a sound level comparison reference chart. Additional Information: Required: Any iOS device running iOS5.0+. Recommended: iPhone 4 and newer/ iPod Touch 4 and newer. Compatible: iPad 2 and newer.

Meet the largest iOS toolbox kit with 31 carpenter, construction and other tools and gauges like bubble level (spirit level), laser level, stud finder, dB meter, protractor (angle meter)... Use device's in-built sensors in all in one toolbox app, handy like a Swiss army knife. Carpenter and construction toolbox: Ruler; Bubble level (Spirit level); Laser level; Light: Manual torch light, strobe light, light show; Protractor (angle meter) with plumb bob; Magnifier. Gauges toolbox: dB meter with frequency spectrum; Distance and height meter; Speed gun (speed meter); Stopwatch; Metal detector (stud finder); Vibration meter; Luminosity meter; Color sensor; Cardiograph (heart rate meter); Speedometer. Other handy tool kit: Unit converter: Also includes currency converter; Code reader: QR code and bar code; Accelerometer; Night vision; Dog whistle; Metronome; Pitch tuner; Counter; Random generator; Pedometer; Body mass index; Period tracker; Translator. Free kit with advertisement, optional removal with paid upgrade.