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.
About Channel Catfish. Channel catfish are the largest member of the bullhead/catfish family (Ictaluridae) found in NY. The state record is 32 lbs. 12 oz! The average channel catfish is much smaller, however, with fish in the 3 to 8 pound range more common. Channel catfish have a deeply forked tail which can help separate them from bullheads, which have a square tail. Catfish are bottom feeders; they use their barbels (whiskers) to help them locate a potential meal.