Hanna Instruments Worldwide
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Contact Hanna: (65)6296-7118
Hanna Instruments Worldwide
Contact Hanna: (65)6296-7118

HI6004 pH 4.010 Millesimal Calibration Buffer (500 mL)

SGD 68.00

Please call for stock update

HI6004 is a pH 4.010 calibration buffer with a high accuracy of ±0.002 pH. Millesimal buffer solutions are designed for customers who require a resolution of 0.001 for their pH measurements. The HI6004 is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of millesimal calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

  • Supplied with Certificate of Analysis

  • Accuracy of ±0.002 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each sachet