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Home / Shop / DO Membrane Caps For Electrodes HI76407 or HI76407/4F (5 Pieces) HI76407A/P
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DO Membrane Caps For Electrodes HI76407 or HI76407/4F (5 Pieces) HI76407A/P

Producer:
SKU: HANNA-HI76407A/P Category:
  • Screw design
  • PTFE Membrane Cap
  • For polarographic electrodes
  • Easy to refill HI7041S electrolyte

Purchase at:

        

HOW TO REPLACE MEMBRANE FOR ELECTRONS

YouTube video
YouTube video

PROPERLY STORE THE MEMBRANE WHEN NOT IN USE

YouTube video

PARAMETER

HI76407A/P

Material

ABS plastic with HDPE membrane

Specifications

5 membrane caps with O-rings 

Using

1. Rinse the HI76407A/P membrane cap with a small amount of HI7041S electrolyte solution, shaking gently while rinsing.

2. Place the O-ring in the correct position on the inside of the membrane cover.

3. Fill the HI7041S bottle with fresh electrolyte solution.

4. Use your finger to gently tap the edge of the membrane cap to ensure there are no trapped air bubbles. Do not tap the membrane directly from the bottom up to avoid damaging the membrane. 

5. With the sensor tip facing down, screw the membrane cap onto the probe clockwise. A few drops of electrolyte solution will spill out to be exact. 

Methods of preservation

– BStore membrane caps at room temperature, away from direct sunlight.

– Do not reuse the old membrane cap after inserting it into the electrode.

– Always use fresh HI7041S electrolyte solution.

 When not in use and during polarization, remove the membrane cap and discard the old electrolyte solution inside, then dry the probe and cover the probe with the red and black transport cap originally supplied..

THE ELECTRODE WILL OXIDATE AND BE COMPLETELY DAMAGED IF THE ELECTROLYTE SOLUTION IS LEFT UNUSED FOR TOO LONG TIME.

Use for

– Electrodes HI76407/4; HI76407/10

– Electrodes HI76407/4F, HI76407/10F

– HI9142 meter 

– HI9146 meter

– HI98193 meter

Guarantee

Are not

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