pH 7.01 Calibration Pouches, 20 ml, Box of 25 Thermometer Product Code: 203002

Product Code: 203002

This Van Dorn-style sampler is designed to collect representative water samples at a specific depth while suspended in a vertical orientation

providing deep

The sampler descends horizontally (parallel to the bottom) and is triggered with a messenger at the desired depth

pH 7.01 Calibration Pouches, 20 ml, Box of 25 Thermometer Product Code: 203002Product 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