·双路转子流量计、内置加热器、交直流两用、内置锂电池·流量范围:双路(0.1~1.0)L/min分辨率0.1L/min·精度≤±5.0%·采样时间1min~99h59min分辨率1min·精度≤±2S+23:23AG32:152:252:202:192:202:252:232:242:232:192:152:2:15