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.
At 646LB this Mekong Giant Catfish is the largest freshwater fish in the world. With nearly nine feet long (2.7 meters) and as big as a grizzly bear, this huge catfish caught in northern Thailand may be the largest freshwater fish ever recorded. Although there are many claims and rumours about the worldâs largest freshwater specimens, especially from misguided anglers.