$73.00
  • 57020
  • Manufacturer has 6 in stock.

Overview

Features

  • Calibrate your Pyxis Lab ORP inline or handheld devices, including:
    • ST-711 Inline ORP Sensor
    • ST-712 Inline pH & ORP Sensor
    • pH/ORP Module Attachment & Handheld

What's in the Box

  • 500mL bottle of 200mV ORP Calibration Solution