pH 7.01 Calibration Pouches, 20 ml, Box of 25 Flashlights The stand measures 13-1/2" in

The stand measures 13-1/2" in diameter

stable humidity measurements and can be field-calibrated using the optional humidity calibration kit

6m Adhesive tape

The triangular barrel and textured grip make for trustworthy handling

pH 7.01 Calibration Pouches, 20 ml, Box of 25 Flashlights The stand measures 13-1/2" inProduct Code: HI70007P25 The Hanna Instruments HI70007P25 is a premium quality pH 7. 01 calibration buffer solution supplied in 25 individually sealed 20 mL sachets. Designed for accurate calibration of pH meters and electrodes, each single use sachet provides a fresh, contamination free standard, making it ideal for laboratory, field, environmental, aquaculture, food processing, and industrial applications. The buffer is NIST traceable, manufactured