| 规格和标准 |
Accuracy (instrument reproducibility): ±0.1mg/L ±1digit Ambient operating temperature/humidity: 0-45°C, relative humidity 0-80% (with no condensation) Waterproof and dustproof grade: IP67 equivalent Number of calibration points: Maximum 2 points: Atmospheric calibration and zero standard solution (for % measurement), span calibration solution and zero standard solution (for mg/L measurement) Data memory: 1000 (with date and time recording) Display: Monochrome custom LCD with backlight Display resolution: 0.01mg/L, 0.1% Battery power consumption (when standby): Battery voltage 3V, 5mA or less Salinity correction: 0.0 ~40.0ppt Measurement范围(pH):0.0至20.00mg/l0.0至200.0% 测量范围(mg/l):0.0至20.00,0.0至200.0至200.0% 分辨率(mg/l):0.01 mg/l,0.1%,0.1% 160 测量范围:0.0至20.00mg/l,0.0至200.0% 显示分辨率(mg/l):0.01,0.1% 输出功能:PC,PC,PC,打印机(分别需要) 电源(V)
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