Digital Insulation Resistance Tester Measurement Considerations The digital insulation resistance tester adopts embedded industrial single-chip microcomputer real-time operating system. Digital analog hands and digital segment display are combined perfectly. This series of watches has a variety o

Lock type stainless steel weight quotation More new products are available for purchase Weights are the objects on the scale as quality standards , usually metal blocks or metal pieces , which can be used for weighing more accurate masses Lock type stainless steel weight features: ● Spec

Electric constant temperature incubator features 1, the shell is made of high quality cold-rolled steel plate, the surface of the use of electrostatic spray process. 2, the studio uses stainless steel or high-quality cold-rolled steel sheet processing, and rust-proof anti-corrosion treatment. 3

Special Total Nitrogen Online Analyzer Model: R-Total Nitrogen Measurement method: Alkaline potassium persulfate high-temperature digestion, spectrophotometry (national standard GB11894-89 improved method) Test range: (0 - 1.0) mg/l, (0-15.0) mg/l, (0 -200.0) mg/l Three ranges of optional testin