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ORP Calibration Set (3 pouches)
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24,28 €
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Atlas Scientific ORP calibration solution, also know as Zobells solution maintains a constant 225mv, perfect for ORP probe calibration. Storing it below 16°C or 60°F will greatly extend its shelf life.
| • 2x ORP 225mV Calibration Solution pouches |
| • 1x ORP storage solution pouch |
| • 20ml each pouch |
| • 225 ±2.0mV at 25°C |
| • Works with any ORP Probe |
| • Standardized against NIST-certified references |
| • Keep refrigerated for longer life |
AS-ASORP225P-3