ARH14参数便携电导/pH表(电导,TDS,pH,温度) l 长寿命内置pH/电导电极l 防溅洒(NEMA3/IP64),全封闭按键精确读数仅需两步:①冲洗并注满测试杯②按键读数技术指标电导TDSpH温度量程自动切换0-19.99 S200-1999 S2.0-19.99ms0-199.9ppm200-1999ppm2.00-19.99ppt0-14.00pH0-710C分辨率0.01( 20 S)0.1( 2000 S)1.0( 20ms)0.01( 200ppm)0.1( 2000ppm)1.0( 20ppt)0.05pH0.1℃/F精确度+1%读数+1%读数+0.05pH+0.10C自动温度补偿0-71℃0-71℃0-71℃---