9134C+ Several significant new European standards LCD Wood Moisture Product Features 1.Secondary injection Shell, aesthetics solid 2.Double standard display options, so users can choose to show 5% to 40% or 0 to 100 (the European standard), to meet different customer needs 3.Onboard zero and calibration functions, simple operation 4.LCD figures show that the visual clarity 5.Two or four acupuncture needles, to meet different customer needsGeneral characteristics 1.Show : 2 LCD figures show that the character height of 15mm 2.Resolution : 1 or 1% 3.Range : 1 100 or 5% 40% 4.Accuracy : ± 1% RDG d 5.Power : 9V batteries stacked one, the models : 6F22