Hoffman Voltameter Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10330
Quick Answer: The Hoffman Voltameter is a glass electrolysis unit with two connected limbs, a reservoir tube with funnel-shaped bulb and a stopcock at the top of each side limb, held on a metal stand. It works from a 12 V DC supply.
Last updated: October 2026
Key Features
Glass unit with two connected limbs, reservoir tube and funnel-shaped bulb.
Stopcock at the top of each side limb.
Metal stand with mounts to support the glass unit.
Operates on a 12 V DC supply.
Electrodes available separately, fitted in rubber stoppers for the open limb ends.
Electrode options: carbon with brass terminals (about 6 mm x 100 mm), or platinum fused in glass tubes.
Technical Specifications
Specification
Value
Glass unit
Two connected limbs, reservoir tube, funnel-shaped bulb
Valves
Stopcock on each side limb
Stand
Metal, with mounts
Supply
12 V DC
Carbon electrodes (separate)
Pair, brass terminals, rubber stoppers, about 6 mm dia x 100 mm, in protection tubes
Platinum electrodes (separate)
Pair, fused in glass tubes, rubber stoppers, protection tubes
About This Product
With the electrodes pushed into the open ends of the limbs and the unit filled through the funnel bulb, passing current breaks down the electrolyte and the gases collect in the two limbs, where their volumes can be compared. The stopcocks let each gas be drawn off separately. Educational Lab Equipments can supply and export the Hoffman Voltameter to Serbia, Kenya, Peru, Botswana, Syria and Eswatini.
Frequently Asked Questions
Are electrodes included with the Hoffman Voltameter?
Electrodes are available separately: a pair of carbon electrodes with brass terminals, about 6 mm in diameter and 100 mm long, or a pair of platinum electrodes fused in glass tubes. Both come with rubber stoppers and protection tubes.
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