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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
ph/ORP sensors)
1 ºC or ± 0
Works with Helium or Hydrogen tracer gases
and combination pH/ORP sensors for the YSI Pro Series and ProQuatro handhelds
Replacement pH sensors (RPT2)
YSI 559 DO Replaceable Probe HDPE ph/ORP sensors)User replaceable dissolved oxygen sensor for the YSI 550A and 556 multiparameter handhelds. Swap in a fresh sensor in the field in minutes, without sending the instrument in for service or replacing the whole cable assembly. Uses a convenient screw on membrane cap for simple membrane changes. Used with: YSI 550A and 556 One year sensor warranty. 556 Manual 556 Spec Sheet
US$ 7812.13
US$ 8051.40
US$ 7524.58
US$ 3258.90
US$ 10064.25
US$ 10064.25
US$ 16588.00
US$ 22190.50
US$ 4950.00
Pay in 4 interest-free payments of $37.62 Learn more