HE9811多参数便携式快速流动水质实验室电导率 0.0 to 199.9uS/cm 0 to 1999uS/cm 酸度 0.00 to 14.00pH 0.00 to 19.99mS/cm 0.0 to 199.9mS/cm ORP/ISE ±399.9mv(ISE) ±1999mv(ORP) 溶解氧 0.00 to 45.00mg/l 饱和溶解氧 0.0 to 300.0% 浊 度 0.00 to 50.00NTU 50 to 1000NTU 温 度 -50.0 ℃o 150.0 ℃ 测量以下项目需选购下表对应配套试剂 项目 测量范围 选购试剂 项目 测量范围 选购试剂 碘 0.05 to 3.6mg/l I ET511060 总硬度 2 to 50mg/l CaCO 3 ET515660 铜 0.05 to 5mg/l Cu ET812601 钙硬度 50 to 900mg/l CaCO 3 ET515650 铝 0.01 to 0.3mg/l Al ET815101 活性氧 0.1 to 10mg/l O 2 ET511220 0.01 to 0.25mg/l Al ET535000 硫酸盐 2 to 100mg/l SO 4 ET532160 溴 0.05 to 13mg/l Br ET511060 氰尿酸 2 to 160mg/l Cys ET511320 PH 5.2 to 6.8mg/lpH ET511730 二氧化氯 0.05 to 11mg/l ClO 2 ET815301 6.5 to 8.4mg/lpH ET511770 余氯总氯 0.02 to 4mg/l Cl 2 ET471056 8.0 to 9.6mg/lpH ET511650 余氯总氯 0.02 to 2mg/l Cl 2 ET812403 氨氮 0.02 to 1mg/l N ET812201 余氯总氯 0.02 to 6mg/l Cl 2 ET511060 0 to 2.5mg/l N ET535600 测量总氯时需再加入 ET511080 ET511080 1 to 50mg/l N ET535650 PH4.3 酸度值 0.1 to 4mmol/l ET513210 双胍 2 to 60mg/l PHMB ET516100 二价 , 三价铁 0.1 to 3mg/l Fe ET530560 臭氧 0.02 to 1mg/lO 3 ET812111 0.02 to 1mg/l Fe ET515370 尿素 0.1 to 3mg/lUrea ET815401 测定二价铁时需再加入选购 ET515420 ET515420 总碱 -M 5 to 200mg/lCaCO 3 ET513210 过氧化氢（双氧水） 0.03 to 3mg/l H 2 O 2 ET512380