Sension+ 5057 is a combination platinum ORP electrode with a glass body and refillable liquid-electrolyte reference. The 5057 has a fixed 1 meter cable and BNC connector dedicated for use with Hach Sension+ Laboratory pH (mV) meters. The 5057 has a ceramic junction is ideal for oxidation-reduction potential (ORP) measurements in general aqueous applications.

• Universal design for a variety of applications - the refillable reference and platinum wire sensor provides accurate, stable results over a wide range of applications
• Encapsulated cartridge reference system ensures premium stability and long lifespan - the innovative reference system of the 5057 utilizes a “cartridge” of Ag/AgCl crystals contacting a silver wire inside a glass tube, this design ensures a high level of performance, stability and longevity
• Cable length: 1m
• Connector: BNC
• Dimensions (D x L): 12mm x 130mm
• Filling solution: LZW9500.99
• Junction: ceramic pin
• Length: 130mm
• Sensor body: glass
• Parameter: ORP
• Range: ±2000mV
• Sensor type: platinum
• Temperature range: 0 - 80°C