Ph value testing arrangement in dropproof condensation reaction kettle

The utility model relates to a ph value testing arrangement in dropproof condensation reaction kettle, including surveying test bar, the test bar support frame is surveyed to the retaining ring, it is an elongate iron set to survey test bar, the retaining ring sets up in dog -house department, the top round of retaining ring is equipped with the doctor -bar, it sets up the one side at the dog -house to survey the test bar support frame, be equipped with an open -ended ring on the test heavenly stems and earthly branches strut, the ring is measure -alike with survey test bar, be equipped with fixed rubber circle on the survey test bar top, the diameter of rubber circle is greater than the diameter of ring. The utility model relates to a ph value testing arrangement in dropproof condensation reaction kettle is equipped with fixed rubber circle on the top of surveying test bar, and the test bar support frame is surveyed to supporting being equipped with, places when not using and surveys test bar, avoids surveyi