FLUKE 18B Multimeter Battery Energy Saving Function

August 04 12:23:06, 2021

FLUKE 18B Battery Meter Energy Saving Function If the FLUKE 18B meter is not used for 30 minutes or there is no input signal, the meter enters "Sleep Mode" and the display is blank. Press any button or turn the rotary switch to wake up the meter. To disable the "sleep state," press the "yellow" button while turning on the meter.

Note that in the "sleep mode", the FLUKE 18B can still draw power from the battery. If the meter is not used for a long time, adjust the knob to the "OFF" position to save power.

Copper Sulphate

Dark blue triclinic crystal or blue crystalline powder or granule. It smells like nasty metal. It slowly weathers in dry air. It`s very soluble in water and the solution is acidic. PH value of 0.1mol/L water solution is 4.17(15℃). It`s very soluble in glycerol. It`s soluble in dilute ethanol but insoluble in pure ethanol. Copper sulfate pentahydrate is a chemical raw material for pigments, batteries, insecticides, wood preservation, etc. Copper sulfate pentahydrate is one of the most important copper salts. It has been widely used in electroplating, printing and dyeing, pigments, pesticides and so on. The Bordeaux solution of inorganic pesticide is a mixture of copper sulfate and lime emulsion. It is a good fungicide and can be used to control diseases of many crops.

Copper Sulphate,Copper Sulphate Monohydrate,Copper Sulphate Pentahydrate

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