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

HI54710 pH 4.01, 7.01 and 10.01 Technical Calibration Solutions (3 x 500 mL)

SGD 146.00

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HI54710 is a set of premium quality pH 4.01, 7.01 and 10.01 technical calibration buffers that are 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.

  • Supplied with Certificate of Analysis

  • Accuracy of ±0.01 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle