Suitable for COD method for monitoring wastewater influent and effluent, industrial process water, and more. Aluminium Heating block with holes is used to hold C.O.D tubes.(With tubes, condensers and stands)

• TECHNICAL SPECIFICATIONS

Temperature Range	Above ambient to 180° C
Timer	99 Hr : 59 min. to switch off the heater after the test.
Hole size	40mm dia. x 80 mm depth.
Sample Volume	20 ml. each