With lot number and expiration date clearly marked on the label and an air tight, tamper-proof seal to ensure the quality of the solution, Hanna’s line of PH calibration buffers are an easy way to get great PH measurements every time.
- Air tight bottle with tamper-proof seal for quality
- Color coded label for easy identification of pH buffer values
- Perfect for routine maintenance to ensure accurate readings while extending the life of the electrode
Accuracy Standard : ±0.01 pH
PH Value @25°C : 7.01
1x HI7007L PH 7.01 Calibration Solution 500ML
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