... ,5,10CompensatorTypeSingle axis liquid tilt sensorRange±3Accuracy±1Display resolutionAccording to angle display resolutionDistance measurement sectionMeasureing rangeAverage weather condition, visibility about 23 ... measurement moduleMemory≥4,000dotsMeasuring modeHorizontal angleLeft angle, right angle, set modeVertical angleZenith 0°, horizontal 0°, horizontal 0°±90°,slope%Measure time?Less than 0 ...