技术参数 Hl-520
测量方式 Capacitance(20MHz) 电容式
应用范围 Concrete, Mortar, ALC, Artificial lightweight aggregate concrete, Plaster
测量范围 Concrete: 0-12%, Mortar: 0-15%, ALC: 0-100%, Artificial Lightweight aggregate concrete: 0-23%, Plaster: 0-50%
测量精度 ±0.5% (concrete, mortar)
显示模式 数字式(液晶,最小分辨率0.1%)
电源 9V(006P 碱性电池)
尺寸及重量 56(W)X130(D)X110(H)mm, 0.3kg
附件 Softcase / 软皮包