Touch Screen Surface Tension Meter Liquid Surface Interfacial Tensionmeter Testing Instrument with Du Nouy Ring& Wilhelmy Plate Method Test Range 0 to 1000mN/m Accuracy 0.1mN/m

YFYIQI Touch Screen Surface Tension Meter Liquid Surface Interfacial Tensionmeter Testing Instrument with Du Nouy Ring & Wilhelmy Plate Method Test Range 0 To 1000mN/m Accuracy 0.1mN/m This product has voltages of 110V and 220V. Under normal circumstances, we will ship according to your country's voltage by default. （And if you don't need the default voltage and want to change voltage please contact us） Overview: ♡♡Using a 4.3-inch touch screen, all operations and information are completed or displayed on the screen. ♡♡It can be used to measure the surface interfacial tension of liquids. ♡♡Simple and fast operation. ♡♡Automatic measurement with high repeatability can be achieved for the set measurement conditions. Application: 1)Oil aging test, especially transformer oil (ASTM D-971) 2)Determination of Surfactant Effectiveness in Wetting Agents and Cleaners Test Surfactant Solution Concentration. 3)Canning approval and cleaning validation in the food industry. 4)Interfacial tension measurements for quality control and optimization of emulsifiers. 5)Cooling lubricant surface tension test. Specifications: Test Method:Du Nouy Ring Method & Wilhelmy Plate Method Test Range:0－1000mN/m Resolution:0.1mN/m Operation Method:Automatic lifting and lowering of sample stage Automatic measurement Display Method:4.3-inch touch screen data direct reading Data Method:Support data storage/view/print(Printer is optional) Measure Time:Normally within 60 seconds Dimensions: 28*20*36cm(L*W*H) Net Weight: 8kg Power Supply: 110V or 220V、30W

• Simple and fast operation
• It can be used to measure the surface interfacial tension of liquids.
• Automatic measurement with high repeatability can be achieved for the set measurement conditions.
• Using a 4.3-inch touch screen, all operations and information are completed or displayed on the screen
• Test Method:Du Nouy Ring Method & Wilhelmy Plate Method