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范围:0.00~20.00ppm 精确度:± 0.5%F.S
测定范围:0.0-10.0mg/L 测量精度:±5%
pH:-2.000~20.000pH;±0.002pH 电导: 0~200mS;±0.5% F.S 溶解氧: 0.00~20.00mg/L;±0.2mg/L
溶解氧范围 %: 0.00-199.9% 与 200-400%; mg/L: 0.0-45.0 mg/Lppm: 0.0-45.0 ppm, 精度 %: ± 1
测量范围:0~20.00mg/L(ppm)精度:2% FS
测量范围:0~40.00mg/l(ppm) 0~199.9% 精度:±0.10%FS
测量范围:0.00 到90.0mg/L 精度:±0.5%
量程:0.0 to 10.0 mg/L O2,精度:读数的±3% ±0.2 mg/L
量程:0.0 to 10.0mg/L (ppm)解析度:0.1 mg/L
量程:DO:0.00 to 45.00 mg/L;0.0 to 300.0 %; 温度:0.0 to 50.0°C, 精度:DO:±1.5% F.S.;温度: ±0.5°C