Specification Brand : Oakton BulletPoint1 : Features an IP67 rating; even with no probes attached and the battery compartment open, the Oakton pH 610 meter's internal mechanisms are protected BulletPoint2 : Out-of-date or unperformed calibrations are now things of the past - no more excuses for missing data BulletPoint3 : Expanded range, resolution and accuracy, increased memory, and advanced communications BulletPoint4 : Oakton pH 610 meters are durable, waterproof, and dustproof BulletPoint5 : Calibration-due alarm let you know when to recalibrate ExternallyAssignedProductIdentifier : 7430988140628 ExternallyAssignedProductIdentifier1 : 643765902181 ExternallyAssignedProductIdentifier2 : 0643765902181 IncludedComponents : Unit^Instruction Guide ItemName : Oakton Instruments WD-35418-00 Series pH600 Waterproof Handheld Meter with Electrode ItemPackageDimensions_Height : 15.748 centimeters ItemPackageDimensions_Length : 23.368 centimeters ItemPackageDimensions_Width : 16.51 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-ph-meters Manufacturer : Thermo Scientific ModelNumber : WD-35418-00 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : WD-35418-00 ProductSiteLaunchDate : 2014-09-06T09:26:58.973Z StreetDate : 2017-05-15T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41120000