pH Sensor InPro4260/120/PT1000 Back Catalog number: 52002987 Availability: In the manufacturer's stock Price on request - + Recommended HI1131P pH elektroda s jednoduchým rozhraním, BNC+pin Price on request MA915B/2 pH glass electrode for with 2meter cable. Price on request MA921B/2 Double junction ORP platinum electrode MA921B/2 Price on request