Combined glass pH electrode MA991B/1 Back Catalog number: MA991B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended SE600 Combination probe SE600 Price on request MA921B/1 Double junction orp platinum electrode MA921B/1 Price on request 5190-3988 P3211 pH comb electrode w/fill solution 5 171,04 Kč