Easy-Laser BTA Digital is the perfect tool for accurate sheave and pulley alignment. Mounted in a few seconds, immediately showing the offset and angle between the sheaves/pulleys, making it very easy to correct the misalignment within specified tolerance.

• Shows the parallel and angular misalignment between sheaves with digital precision
• The adjustment values are always displayed live
• Much faster and more accurate than measuring with earlier conventional methods
• Alignment can be made by one operator
• Also suitable for non-magnetic sheaves
• Fits almost any kind of sheave

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TRANSMITTER SPECIFICATIONS
Sheave Diameters	Ø2.5" [Ø 60 mm] and larger
Laser Class	2
Laser Wavelength	635-650nm
Beam Angle	60°
Accuracy	Laser Plane - Reference Plane Parallelity: <0.05°, Offset: < 0.008" (0.2 mm)
Battery Type	1 x R6 (AA) 1.5 V
Battery Operation	8 hours continuously
Material	ABS Plastics / Hard Anodized Aluminum
Dimensions	B*H*D: 5.7" * 3.4" * 1.2" (145mm * 86mm * 30mm)
Weight	9.52 oz (270 g)

DETECTOR SPECIFICATIONS
Displayed Resolution	Changeable between mm/inches
Maximum Displayed Error	±1% + 1 digit
Measurement Distance	Up to 9.8' (3 m) between Transmitter and Detector
Measurement Range	Axial offset: ±0.12" (3 mm) Angular Value: ±3°
Battery Type	1xLR61 (9V)
Battery Operation	24 hours continuously
Housing Material	ABS Plastics
Dimensions	B*H*D: 5.3" * 2.2" * 1.8" (133mm * 56mm * 46mm)
Weight	7.76 oz (220 g)

Please note that the Easy-Laser D150 comes with the laser transmitter, detector unit, 1 target, Plastic Case, Battery R6 (AA) 1.5v, Battery LR61 9v and a manual.