OPTREL Potentiometer Kit: Crystal 2.0/e650/e670/e684/Optrel Sphere
The OPTREL Potentiometer Kit (MPN 5003.500) is a welding headgear attachment kit for the Sphere Series Helmet, compatible with the e684 model and Vegaview 2.5. It includes a black potentiometer knob, battery cover…
SKU 3G-OTH-558761
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Product Description
The OPTREL Potentiometer Kit (MPN 5003.500) is a welding headgear attachment kit for the Sphere Series Helmet, compatible with the e684 model and Vegaview 2.5. It includes a black potentiometer knob, battery cover, sensitivity knob, and silicone grind cap, and is compatible with manufacturer model number 1006.900.
Frequently Asked Questions
What is the OPTREL Potentiometer Kit 5003.500 used for?
The OPTREL Potentiometer Kit 5003.500 is a welding headgear attachment kit used to replace or upgrade the sensitivity and grind controls on OPTREL Sphere Series helmets, including the e684 and Vegaview 2.5 models. It includes a black potentiometer knob, battery cover, sensitivity knob, and silicone grind cap.
What are the specifications of the OPTREL Potentiometer Kit 5003.500?
The OPTREL Potentiometer Kit (MPN 5003.500) is compatible with the Sphere Series Helmet and Vegaview 2.5, and is designed for use with the e684 model. It includes one black potentiometer knob, one battery cover, one sensitivity knob, and one silicone grind cap. It is compatible with manufacturer model number 1006.900.
Where to buy the OPTREL Potentiometer Kit 5003.500 worldwide?
3G Electric supplies the OPTREL Potentiometer Kit 5003.500 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine OPTREL welding headgear attachments to your facility. Contact us for availability and lead time.
How to install the OPTREL Potentiometer Kit on a Sphere Series helmet?
To install the OPTREL Potentiometer Kit, first remove the old knob and battery cover from your Sphere Series helmet. Align the new black potentiometer knob and sensitivity knob onto their respective shafts, then snap the battery cover and silicone grind cap into place. Ensure all components are seated securely before use.
OPTREL Products
3G Electric supplies OPTREL welding headgear attachments. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







