As an Amazon Associate, we earn from qualifying purchases. Myron L AR1 AR 1 digital conductivity/TDS meter from Cole-Parmer Myron L . AR1 Gallery Attributes Brand name, Manufacturer name, ManufacturerMyron L Extra Product NameMyron L AR1 AR 1 digital conductivity/TDS meter from Cole-Parmer extendedQtyUsually Ships in 3 Days moq, multiple1 MPNAR1 qtyInStock-2 qtySourcefixQty SKU1907000 Distributor offers SellerSKUMOQIn stockMultiplePrices Cole-Parmer19070001-21