Specification Brand : VTSYIQI BulletPoint1 : ★Easy-to-use portable turbidity meter comes with a standard carrying case. 2 to 5 points push-button calibration using the Formazin Standards. BulletPoint2 : ★Selectable 4 turbidity units, including the NTU, FNU, EBC and ASBC. Single measurement mode automatically recognizes and holds the stable reading. BulletPoint3 : ★Continuous measurement mode can be used for indexing or matching the sample vials. Auto-Power Off effectively conserves battery life. BulletPoint4 : ★Setup menu allows setting the 7 parameters, including the number of calibration points, resolution, date and time, etc. Reset feature automatically resumes all settings back to factory default options. BulletPoint5 : ★Expanded memory stores and recalls up to 100 data sets. Stored data can be transferred into computer by USB communication interface. Multi-mode power scheme (battery, power adapter or USB port) ensures that use the meter smoothly. Color : Black IncludedComponents : MAIN HOST ItemName : VTSYIQI Lab Turbidity Meters Turbidimeter Turbidity Meter Tester Kit with 4 PCS Calibration Solution Vials Range 0-1100 NTU/FNU 0-275 EBC 0-9999 ASBC ASTM ISO7027 Standard ItemPackageDimensions_Height : 20 centimeters ItemPackageDimensions_Length : 30 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : science-lab-turbidity-meters Manufacturer : VTSYIQI20240909103838VTSYIQI MeasurementAccuracy : HIGH ACCURACY ModelNumber : VTSYIQI20240909103838VTSYIQI NumberOfItems : 1 PartNumber : VTSYIQI20240909103838VTSYIQI ProductDescription : VTSYIQI Lab Turbidity Meters Turbidimeter Turbidity Meter Tester Kit with 4 PCS Calibration Solution Vials Range 0~1100 NTU/FNU 0~275 EBC 0~9999 ASBC ASTM ISO 7027 Standard ProductSiteLaunchDate : 2017-07-12T07:00:00.000Z Size : LARGE SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41110000