Secondary pH standards (pH1.10) 0.01 N Hydrochloric acid[TRM-S-2001]

Catagory All TRM , Secondary pH standards


Secondary pH standards are employed for precisely calibrating and monitoring of pH measurement instruments. Every product (secondary pH standards) is delivered with NIMT certificates showing the relevant data for every quality management system. The quality control is carried out in NIMT’ s accredited calibration laboratory using high accurate pH meter.


Range : 1.08-1.12 pH
Uncertainty : 0.02 pH

  • set(5x100 mL) (฿ 1,850.00)
  • 100 mL (฿ 450.00)
National Institute of Metrology (Thailand)
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