Specification Alarm : / Brand : HFBTE BulletPoint1 : Economical online pH controller comes with an industrial pH electrode. BulletPoint2 : 1 to 3 points calibration with auto-buffer recognition. BulletPoint3 : Selectable pH buffer set, including the USA and NIST options. BulletPoint4 : Automatic temperature compensation ensures accurate readings over the entire range. BulletPoint5 : Setup menu allows setting the number of calibration points, alarm limits, hysteresis value, 4 to 20 mA output, etc. BulletPoint6 : Automatic electrode diagnosis helps the user determine whether to replace the sensor BulletPoint7 : Reset function automatically restores all settings to the factory defaults. Color : Purple IncludedComponents : Industrial Online pH Controller ItemDisplayWeight : 1.5 kilograms ItemName : HFBTE Industrial Online pH Controller pH Meter Tester with pH 4.01, 7.00, 10.01 Buffer Reagents pH Range -1.00 to 15.00 mV Range -1000 to 1000 Range 0 to 100°C / 32 to 212°F 1 to 3 Points Calibration ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : science-lab-ph-meters Manufacturer : HFBTE Material : plastic MeasurementAccuracy : precise ModelName : 2025031808 ModelNumber : B0F1TD8HGN NumberOfItems : 1 PartNumber : B0F1TD8HGN PowerSourceType : / ProductDescription : Handheld Ion Meter PH Meter With Range 0.001 to 19999 ppm mg/L mol/L -2.000 To 20.000 pH ProductSiteLaunchDate : 2025-03-17T07:00:00.000Z Size : Medium Style : / SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41113700