Features 1、[Durable Material] This inclinometer is made of high quality aluminum alloy and ABS material, which is sturdy and durable and can be used with confidence. 2、[LCD Digital Display] LCD high definition large digital display, placed upside down, the digital automatically flip, the measured data is clear at a glance, and the reading is faster. 3、[High Accuracy] This inclinometer has accurate measurement results, easy to use, small in size, and easy to carry. 4、[With Variety Of Reading] Multiple readings of mm/m, %, in/f can be switched to meet your measurement needs. 5、[Widely Application] Widely used in bridge framing, railway paving, civil engineering, construction, decoration, industrial automation, intelligent platform, mechanical processing, etc. Specification Item Type: Inclinometer Material: Aluminum alloy+ABS Power Supply: 2 x AAA 1.5V (Battery Not Included) Application: Angle measurement Accuracy 0°~90°≤0.10° Others≤0.15° Resolution 0.05° Range 4 x 90° (0~360°) Repeatability ≤0.10° Working Current ≤8mA Operating Temperature 0℃-40℃ Relative Humidity ≤80% When the inclinometer is upside down, the data displayed on the LCD will automatically flip up Package List 1 x Inclinometer (Battery Not included) 1 x Manual