Pinit WARNING:About product imagesYellow Springs Instruments® 605323 Model 1001A Amplified pH SensorItem Number:YSI-605323 Manufacturer Part No:YS-605323Manufacturer:Yellow Springs Instruments $279.93 UnitMSRPYour PriceQtyEach295.00279.93Sold in:EachesInvalid quantity value To request the lead time of this item please click here Add to Cart Order & Product PoliciesDetailsDocuments & Videos