Ordering Information Model TBX556 Sensors for self-checking –with solution ground rod Next Step Advantage, in-line, threaded, submersible (immersion), Kynar body pH / ORP sensor assembly(276 kPa [40 psi] at 140 °C [284°F] / 690 kPa [100 psi] at 90 °C [194 °F]) Measuring electrode 1 Flat glass (10 to 100 °C, 0 to 14 pH) for high particulates with flow at 90 ° Integral thermocompensation 1 3 kO Tinned leads(1) Liquid junction D Wood, notched, Next Step reference Solution ground rod material 3 Hastelloy® B2 O-ring material 1 Viton Body style 0 0 Submersible (Immersion) probe(2) Integral sensor cable(3) T Tinned / Pin leads, feet(4) Length, integral sensor cable 300 Notes.Not available for Redox (ORP) electrodes (codes 5 & A).Manufactured as 1.5 in depth, includes cable strain relief.There are two options to connect to a transmitter using terminal blocks:Option 1 – use BNC / TC to PIN adapter with conduit fitting or BNC / TC to PIN adapter. In either case temperature compensator code must be 2 or 4.Option 2 – select T in integral cable code, not designed for use with extension cables or junction box.For direct conection to type TB82, APA592, TB84, 4630 / 35 and AX46 transmitters, or other supplier devices, using terminal blocks.