The HI10480 with CPS technology will prevent the junction from clogging. The HI10480 is a digital electrode that when used with the edge HI2020 will change the default buffer set from pH 4.01and 7.01 to pH 3.00 and 7.01. The edge HI2020W wine pH meter (kit) includes the HI180-1 compact magnetic mini-stirrer.
On May 1, 2005 Fishermen in northern Thailand netted what scientists believe is the largest freshwater fish ever recorded, let alone caught. At 9 feet long and 646 pounds, the Mekong giant catfish (Pangasianodon gigas) was the size of an adult grizzly bear.
Biologist Craig Johnson holds a flathead catfish estimated to weigh up to 90 pounds caught and released at El Dorado Reservoir in 2011. Shane Thornton holds a flathead catfish that was estimated at 70 pounds, that was caught and released at El Dorado Reservoir in 2009. Longnose gar are Kansas' longest and meanest looking fish, sometimes reaching 6 feet in length. This one was caught in the Arkansas River near Wichita recently.