Caution: Roll paper is the only type of spare being sold., Purpose: School teaching materials, drainage inspections, process control, Discoloring Reactant: Red - purple, Standard Discoloring Table Interval: 1, Use: If you measure the approximate pH, Discoloration Table: Without, Effective pH Measurement Range: 1.0 - 11.0, Abbreviations: UNIV spare, Length (m): 6, Type: UNIV spare, Width (mm): 9, TGK Product Number: 567-44-04-28
Caution: Cannot be used except for measurement of residual chlorine concentration in the aqueous solution of sodium hypochlorite. This test paper is utilizing the change in pH, if it contains what makes a half or a pH other than sodium hypochlorite in the solut, Purpose: Research, development, quality control, water quality analysis, Standard Discoloring Table Interval: 25, 50, 100, 200, Width x Length (mm): 7x40, Measurement Range (ppm): 25 - 200, TGK Product Number: 567-44-01-32
Caution: Dry the test paper well before using, until it turns blue. It is for moisture content measurement, so it cannot detect water content in oils., Quantity (Sheet): 200, Name of Article: Cobalt chloride, Dimension (mm): 7x70, TGK Product Number: 567-44-01-15
Caution: Please soak all color zones into the test solution for approximately 3 seconds and measure., Please soak all color zones into the test solution for approximately 3 seconds and measure., Width x Length (mm): 11x100
Caution: This paper is, using redox reactions, cannot accurately do measurements if oxidizing, reducing substances (hydroxen peroxide, permanganate, bichromate and iron (ii) ion, etc.) are present in the solution If the concentration exceeds the measurement ra, Purpose: For simple measurement of concentrations of bleach or disinfectant, etc. Research and development, quality control, water quality analysis, Standard Discoloring Table Interval: 10, 20, 30, 40, 50, Width x Length (mm): 7x40, Measurement Range (ppm): 10 - 50, Quantity (Sheet): 300, Dimension (mm): 7x40, TGK Product Number: 567-44-01-31
Purpose: Used in residual chlorine concentration test. Used for maintenance of foot wash at pool, concentration control in paper mills and textile factories, and other disinfectant liquid tests, Dimension (mm): 7x70, TGK Product Number: 567-44-01-25
Caution: Please use the pH meter when measuring weak buffer solutions, such as distilled water, tap water, rain water, boiler water, that can undergo dilute solution hydrolysis neutral acid, alkaline, acid and strong alkaline., Please use the pH meter when measuring weak buffer solutions, such as distilled water, tap water, rain water, boiler water, that can undergo dilute solution hydrolysis neutral acid, alkaline, acid and strong alkaline., Purpose: Textile, coloring, pulp and paper, chemical, oil refining, metals, mining, electrical and electro-chemical, etc. Manufacturing processes of every chemical product such as glass, cement, electronic engineering materials, semiconductors, fertilizers or p, Textile, coloring, pulp and paper, chemical, oil refining, metals, mining, electrical and ...