Instrumart will be closed on Thursday, July 4th in observance of Independence Day.
0 to 200ppm with overload of 1,000ppm, for use with AMPRO Plus. To reduce range to 100ppm also order 65647.
0 to 200ppm (over range to 1000ppm) for use with the NOVA Plus.
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET