Major tech MT155, Instruction Manual

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Specifications
Sensor probe Fe Non-Fe
Working principle Magnetic induction Eddy current principle
Measuring range 0~1350µm 0~1350µm
0~53.1mils 0~53.1mils
Guaranteed tolerance
(of reading) 0~1000um 0~1000um
±(2.5%+2um) ±(2.5%+2um)
1000~1350um (±3.5%) 1000~1350um (±3.5%)
0~39.3mils 0~39.3mils
(±2%±0.08 mils) (±2%±0.08 mils)
39.3~53.1mils (±3.5) 39.3~53.1mils (±3.5)
Minimum curvature radius 1.5mm 3.0mm
Diameter of Minimum area 7.0mm 5.0mm
Minimum measurable
thickness 0.5mm 0.3mm
Overload display — — —
Precision 0~100um (0.1urn) 0~100um (0.1urn)
100um~1000um (1um)
100um~1000um (1um)
1000um~1350um
(0.01 mm)
0~10mils (0.01mils)
10~53.1mils (0.1mils)
1000um~1350um
(0.01 mm)
0~10mils (0.01mils)
10~53.1mils (0.1mils)
Working temperature
Working relative humidity
Dimensions (H x W x D)
Weight
Power supply
0°C ~ 40°C (32°F ~ 104°F)
20% ~ 90%
2 x AAA 1.5V Batteries
113.5mm x 54mm x 27mm
110g