APT Machine Tools Office: (321) 280-2482



Digi-Pas introduced the world’s-first DUAL-AXIS Precision Digital Level, then further introduced world’s-first 2-axis intelligent machinist level that has greatly simplified high precision machine leveling/alignment and planar angle measurements tasks. In 2012, it sustained its innovation by exhibiting world-first Digi-Pas® 2-axis ultra-precision inclinometer of 1-arcsec accuracy at JIMTOF tradeshow.

Specializing in research, development and distribution of HIGH PERFORMANCEQUALITY, and AFFORDABLE digital levels, and smart inclinometers to replace the use of traditional spirit ‘bubble’ levels and conventional single-axis inclinometers. These proven industrial and scientific-grade instruments are built with advanced 2-Axis & 3-Axis thermocompensated MEMS Technology, and precisely compensated for nonlinearity and temperature variation to effectively withstand stringent operating environments. The superiority of high-precision 2-axis MEMS technology compounded with digital embedded technologies offer 2-dimensional (planar) tilt-angle and leveling measurements with graphic-animated Smart 2D Bubble®  bull’s eye, wireless and remote real-time tracking and logging unique capabilities.

Essentially, these radically differentiated features transform into PRECISE, ACCURATE, FAST & RELIABLE leveling/alignment, wide-range angle measurement/tracking /monitoring (0° ~ 360°) at resolutions of 0.1°, 0.05°, 0.01°, 0.001°, & 0.0002° (5µm/M or 1 arcsec) as well as having small footprint and high shock/impact resistant (3,000g to 6,000g). These radically unique features  with no mechanical moving parts of its sensor (thus no wear-and-tear) offering unparalleled performance and benefits to field engineers, application designers and scientists unmatched by any traditional spirit ‘bubble’ levels or conventional single-axis pendulum/servo-based inclinometers.

The unique products of Digi-Pas® are Patented, and product’s accuracy performance to specification are certified by accredited 3rd party Calibration & Test laboratories in USA, Japan, UK and Germany providing Calibration Certificates conforming to world-leading NIST, JIS, UKAS & DIN measurement standards.


Product Line

Pocket Size Digital Levels

DWL-80 Series is an aesthetic & innovative pocket-size digital level having a resolution of 0.1°/0.05°. The high quality & affordable price of DWL80 series is suitable for entry DIY & professional users seek to have an amazing experience of precision digital leveling technology which the traditional spirit level is unable to provide.

2-Axis Smart Machinist Levels

DWL1300XY, DWL1500XY, DWL-2000 XY, 3000 XY & 3500 XY series are 2-Axis SMART Digital Level and Precision Machinist Level with high resolution (up to 3.6 arcsec) accuracy, and wide measuring range of angle with built-in vibration measurements, capable of real-time remote/wireless Bluetooth data logging.

Digital Level Modules

DWL 100/130/180 modules having a resolution of 0.1° / 0.05° are primarily designed designed to be attached very conveniently onto any traditional spirits level and it can INSTANTLY convert these spirit levels to become accurate digital levels.

2-Axis Inclination Sensor Modules

DWL-5000XY and DWL-5500XY are 2-Axis Precision Inclination Sensor Modules that specifically designed to be integrated into a machine/equipment/structure for real-time simultaneous monitoring of plane leveling position, 2D tilt angles & vibration measurement. These intelligent inclination modules are embedded with advanced MEMS technology sensors, developed for designers to ensure precision machine structural stability on any desired computer numerical controlled machine/equipment.

2-Axis Ultra Precision Inclinometers

DWL-8500XY is a 2-Axis ultra precision inclinometer with built-in Vibrometer, having resolution and accuracy of 1 arcsec. or 5μm/M and wide measuring range for precision leveling, plane angle measurements, surface 2D profiling & alignment tasks, and capable of real-time wireless Bluetooth/USB remote measuring & data logging.

Torpedo Digital Levels

DWL-200/280 is a Torpedo Digital Level having resolution of 0.1°/0.05°. The Strong impact resistance ABS plastic material is moulded with a tough Aluminum base to form the rugged yet elegant body structure.

Waterproof Torpedo Digital Levels

DWL-280Pro digital level is designed to the stringent specification of IP67 – water, shock, dust & freeze proofs and embedded with advanced LED technology allowing for the brightest display. This leveling tool is built with high impact resistance ABS plastic and rubber material moulded with a solid V-groove aluminium base allowing high performance and reliability in the toughest working environment.

Heavy Duty Digital Levels

Digi-Pas® DWL – 600 advanced electronic modules, with a resolution of 0.05°, is designed to be fitted into rugged aluminium structure of 24′ length to meet most challenging heavy duty applications. Calibration Certificates obtained from USA, Japan, UK & Germany on product specification conformance are available for reference.

Waterproof Digital Levels

Digi-Pas® DWL 680Pro digital level is embedded with the latest advanced organic LED – OLED technology allowing for the brightest display. It is also designed to the stringent specification of IP65 – water, shock, dust & freeze proof, allowing for high performance and reliability in the toughest working environment.

Digital Post Levels

DWL-1000 XY Series is a 2-Axis Digital Post Level, having resolution 0.05°. Designed for specialist to achieve speedy and accurate of putting up post, fences/guttering, pipe, window, and door frame.






If you are interested in quotation or have a question about a particular product, don’t hesitate to call or request a quote.

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