Bibby Scientific™ Jenway™ Carrying Case 3150/3205 pH Meter For model 3150 premier portable ph/mV/Temperature meter and model 3205 premier portable ion/pH meter Carrying and Other Cases | Fisher Scientific
The new Jenway 550 and 570 pH meters - replacement for the Jenway 370 - The Laboratory People
Jenway on Twitter: "Our new 550 and 570 portable pH meters simultaneously display pH and temperature, with the 570 model displaying mV too!… https://t.co/Vulwmn3nj5"
Jenway 3520 pH/mV/Temperature Meter - Keison Products