Welcome to the website of Shenzhen Pengjie Precision Instrument Co., Ltd.!
Role: Samsung product immersion test dedicated
South Korea imported Samsung reliability test standard PH4.0/PH7.0 buffer, a large number of stock, long-term supply, price concessions, direct import from Korea, pH buffer pH detection is one of the most common routine testing methods in the laboratory . Because pH affects all chemical and biochemical reactions, reliable detection is especially important. “Use a standard pH buffer solution!” This is recommended by all pH meter manufacturers.
· 5-point calibration method for quality control according to DIN19268
· Preparation according to DIN19266
· Traceable to NIST · Reserved to 3 decimal places
· Temperature compensation table in both label and COA