Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI58P pH/ORP/Temp probe for pH58 Price on request 5190-3988 P3211 pH comb electrode w/fill solution 5 171,04 Kč MA914BR/1 pH/Temp amplified probe with 1m cable for Mi105 Price on request