ORP/mV

范围

(-2000.0｝�/span>2000.0)mV

*小分辨率

0.1mV

电子单元示值误�?/span>

±0.1%戕�/span>±0.3mV

电子单元重复�?/span>

1mV

仪器配套误差＇�/span>ORP（�/span>

±15mV

pH

pH级别

0.01�?/span>

范围

(-2.00｝�/span>20.00)pH

*小分辨率

0.01pH

电子单元示值误�?/span>

±0.01pH

电子单元重复�?/span>

0.005pH

电子单元输入电流

�?×10^-12＠�/span>

电子单元输入阻抗

�?×10¹²Ω

仪器示值误�?/span>

±0.02pH

仪器重复�?/span>

0.01pH

温度

范围

(-5.0｝�/span>110.0)ℂ�/span>/(23.0-230.0)℈�/span>

*小分辨率

0.1ℂ�/span>/0.1℈�/span>

电子单元示值误�?/span>

±0.2ℂ�/span>

仪器的示值误�?/span>

±0.4ℂ�span style="box-sizing: border-box; word-break: normal !important; overflow-wrap: break-word; margin: 0px; padding: 0px; max-width: 100%; font-size: 12px; font-family: 宋体;">＇�/span>0.0�?60.0ℂ�/span>（�/span>

±1.0ℂ�span style="box-sizing: border-box; word-break: normal !important; overflow-wrap: break-word; margin: 0px; padding: 0px; max-width: 100%; font-size: 12px; font-family: 宋体;">（其他范围）

使用环境

环境温度９�/span>(0｝�/span>40)ℂ�/span>

相对湿度：不大于85%

尺寸＇�span style="box-sizing: border-box; word-break: normal !important; overflow-wrap: break-word; margin: 0px; padding: 0px; max-width: 100%;">mm），重量＇�span style="box-sizing: border-box; word-break: normal !important; overflow-wrap: break-word; margin: 0px; padding: 0px; max-width: 100%;">kg（�/span>

80×225×35＋�/span>0.4

供电电源

可充电锂电池，电源适配�?/span>

（输�?/span>AC 100｝�/span>240V；输�?nbsp;DC 5V)