Specification Brand : HFBTE BulletPoint : Please not that there is ONLY 1 piece of Calibration Board in the package.It is Value 10 . BulletPoint1 : √【Accurate Measurement】The digital turbidimeter uses the turbidity unit (NTU) of the turbidimetric method to provide accurate and fast measurements that are very easy to use. BulletPoint2 : √【High Precision Optical System】The water turbidimeter adopts a high-precision optical system, the measurement principle is based on 90 scattered infrared light sources in turbidity conditions, and has the ability to calibrate zero at the same time. BulletPoint3 : √【Digital Design】Laboratory turbidimeter can meet the needs of various scenarios, allowing you to easily read the data at night, equipped with a backlit LED display for clear readings. BulletPoint4 : √【Lightweight】Handheld turbidimeter is compact and lightweight, equipped with a portable bag, easy to carry and easy to store. BulletPoint5 : √【Wide range of uses】Handheld turbidimeter can be used in water supply plants, food industry, power plants, swimming pools, etc., is a water quality laboratory must have a wide range of uses, very practical tool. Color : see the pictures ExternallyAssignedProductIdentifier : 8317600116959 IncludedComponents : A piece of Calibration Board 10 ItemName : HFBTE Hazemeter Calibration Board Haze Meter Calibration Plate with One Haze Value 10 for All Kinds Transmission Haze Meter Light Transmittance Hazemeter Check and Calibrate ItemPackageDimensions_Height : 50 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 20 centimeters ItemTypeKeyword : science-lab-turbidity-meters Manufacturer : HFBTE MeasurementAccuracy : precise ModelNumber : 2024080204dara NumberOfItems : 1 PartNumber : 2024080204dara PowerSourceType : Battery Powered ProductDescription : Brief introduction ◆ The standard haze sheet is used for the transmission of haze value and self-calibration of haze measurement of all kinds of haze meters, which meets the “JJF 1303-2011 calibration specification for haze meters” as the standard haze sheet to use. ◆-A set of haze standard piece is divided into five pieces, the haze value were in 1, 5, 10, 20, 30 or so (the actual haze value to the calibration value shall prevail), the transmittance ratio between 0.70 ~ 0.90. ◆The uniformity of the haze value of the standard haze film is better than 0.03.
Precautions ◆1. Ambient conditions: Temperature: 23 ◆2. The arrow on the label of the haze film points to the integrating sphere of the haze meter. ◆3. When using the haze film, please put the haze film close to the mouth of the integrating sphere of the haze meter; the center of the haze film should be in the center of the integrating sphere entrance as far as possible. ◆4. When using the haze piece should keep the surface clean, avoid oil, dust and hard objects scratches and so on. ◆5. If the surface of the haze film is covered with dust, you can use a balloon to blow away the dust; if the surface of the haze film is adhered to the oil or handprints, pure alcohol can be used to wash the dirt, natural air drying. It is strictly prohibited to wipe the surface of the haze film with any objects, so as not to cause scratches caused by the haze value and uniformity of the change. ◆6. If the surface of the haze film is obviously damaged or the use of the state has changed, it is necessary to re-calibrate the measurement value; if the surface of the haze film has serious scratches and damages, it is strongly recommended to replace the new standard haze film, in order to avoid the surface uniformity deviation is too large for the degree of value transfer to bring about a large deviation. ◆7. Inside the box of the haze film, please do not fill the parcel again with other cotton or paper easy to fall off the dust material 8. Haze film should be sent for calibration once a year. ProductSiteLaunchDate : 2024-08-01T07:00:00.000Z Size : M Style : Haze Meter Calibration Plate SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1