工作温度-10℃～60℃ 0.00~40.00ppm/0.0~400.0% 0uS/cm~4750uS/cm；0.48mS/cm~47.5mS/cm;4.8mS/cm~200.0mS/cm -2.00～16.00pH -2.00～16.00 -2.00-16.00ph AC220V±10%，50Hz,1A 0.000uS/cm-19.99mS/cm 0.00-14.00pH ——

87117474 87117475 87117480 87117477 87117484 80911919 FT2000 87117479 87117476 87117478 87117485 87117486 KT9-200-32