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Measure area, distance and perimeter with the greatest tool
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Build and simulate electronic circuits, explore thousands of community circuits!
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Currency converter, calculator with Basic and Advanced Engineering units & Tools
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Digital ruler, tape measure: app measure length, objects, and angles easily
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Annotate your images with measurements and notes. Supports your Bluetooth laser.
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The Swiss army knife of GPS navigation!
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The best slope finder, bubble level and Inclinometer for Phones or Tablets
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A Compass, with geographic north, true altitude, address, sunset & sunrise times
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Survey and digitize data in the field with seamless synchronization
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The all-in-one app for air conditioning and refrigeration technicians.
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Bubble level, waterpas, niveller and ruler, measure angles and slopes accurately
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Multiple forecast models, radar, sun/moon, hurricane tracks and more
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Access 150+ calculators and converters for effortless on-the-go calculations!
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Your USB Oscilloscope finally on Android!
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Smart Measuring Tape for Room Dimensions. See height, distance, area & 3D shapes
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The era of mobile surveying is here...
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Master Electrical Wiring - Anytime, Anywhere
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GIS application - offline data collector, mapper, area calculator and SHP editor
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Use your phone anywhere, any when, to check for true North, South, East or West.
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Hyperstatic 2D frames at your fingertips!