Digital dissolved oxygen cum temperature indicator 3-? digits LED display along with gold/silver probe mains operated. a) Gold/Silver DO probeb) Set of 4 teflon mamrane for DO probe c) Magnetic
stirrer with spped regulatord) Magnetic stirrer with hot plate and speed regulator.Portable digital dissolved oxygen meter 3-? digit LCD display along with gold/silver probe.
Digital dissolved oxygen cum temperature indicator 3-1/2 digits LED display along with gold/silver probe mains operated.