pH/ORP/Temp amplified probe MA923D/1 Back Catalog number: MA923D/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MA830R Stainless steel temperature probe for MW102. Price on request MA920B/1 Combined pH electrode MA920B/1 Price on request MA811/2 Conductivity/TDS probe with 2meter cable (MC410). Price on request