DongGuan HongTuo Instruments Co., Ltd.  

Product Name: Desktop Paper Whiteness Device/ Meter / Tester / Equipment / Instrument / Apparatus / Testing Machine Model NO.: DH-PW-01 Control: Manual Control Usage: Paper Whiteness Tester Measuring Range: 0-199 Measuring Condition: 45/0 Light Source: D65 Delivery Time: 2-7 days After-sale Customer Service: Yes Testing Before Delivery: Yes OEM Service: Yes Trademark: DahoMeter Transport Package: Standard Exporting Wooden Package Specification: 325*265*280 mm Origin: Dongguan, Guangdong HS Code: 9027809900 Product Description Desktop Paper Whiteness Tester / Meter / Testing Machine / Equipment / Instrument / Apparatus / DeviceDesktop whiteness tester, desktop whiteness meter, mainly used for whiteness measurement of objects or powders with non-colored surface smoothness, can accurately obtain whiteness value consistent with visual acuity.For an object treated with an optical brightener, it can quantitatively reflect the whiteness value after fluorescent brightening.The opacity of the paper can be accurately measured. Meeting the national first-class whiteness meter requirements, improved design, high precision and good stability.Parameters:Measuring range: 0-199Measuring condition: 45/0Light source: D65 light sourceDisplaying mode: LCD displayWhiteness indicates: R457 Blu-ray brightnessThe minimum indication value: 0.1Measuring aperture: φ30Zero drift: ≤±0.1Indication error: ≤±1Repeatability: ≤0.2Power supply: AC 220V/50Hz 35WOutline dimension: : 325×265×280mmFeatures:Popular type, high precision, strong function, good stabilityPackaging & Shipping:Company Information:We,Dongguan Hongtuo Instrument Co., Ltd,a China based company, are pleased to introduce ourselves as a notable testing equipments and machinesmanufacturer.Our company was established in the year 2000 with two primarily motto, which includes complete client satisfaction and to reach top-most position in the international market. The exceptional quality of our products likeGold Tester,Gold Testing Machine,Density Meter,Universal Tensile Testing Machine,Climatic Chamber,Melt Flow Index Tester,Charpy Impact Testing Machine,Tap Density Tester,Abrasion Tester,Ultrasonic Flaw Detector,Surface Roughness Testerand other Laboratory Testing Equipment, etc.is our company's USP.