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.
The catfish is a bottom feeder and one of the best at what it does. There are records worldwide of these fish being recorded at 500 lbs and its ridiculous. The catfish has an elastic type body style which enables it to just keep growing. A large catfish might be 20 pounds to some and another could be 400 pounds.