Resistance Box Decade Dial Type Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10277
Lab Instruments Manufacturers manufactures the Resistance Box Decade Dial Type in-house at our own India facility, supplying it to physics laboratories in schools and colleges, and as an OEM/private-label item to distributors and exporters across India and internationally.
What This Instrument Does
This decade-dial resistance box comprises circular dials mounted underneath a metal cover plate, inside a sturdy aluminium extrusion case. Each dial carries 10 resistances, with a knob at the top that rotates with a positive click stop to select the desired value, shown against an index mark on the knob. A pair of 4mm sockets is provided for connecting the resistances across a circuit, along with a yellow socket for earthing. Because the dials are connected in series, their individual values add together to give the total resistance in circuit.
| Specification | Detail |
|---|---|
| Decade 1 | 0-10 ? × 1 ? |
| Decade 2 | 0-100 ? × 10 ? |
| Decade 3 | 0-1000 ? × 100 ? |
| Decade 4 | 0-10 k? × 1 k? |
| Maximum total resistance | 11,110 ? (11.11 k?) |
| Accuracy | ±5% |
| Terminals | Pair of 4mm sockets; yellow earthing socket |
| Case | Sturdy aluminium extrusion |
Typical Use
School and college physics laboratories use this decade resistance box wherever a circuit experiment needs a precisely selectable resistance value dialled in quickly across a wide range, rather than plugged in one value at a time.
Manufactured In-House
This resistance box is manufactured at our own India production facility. Manufacturing in-house means our team controls dial click-stop accuracy and resistance tolerance at every stage, and can produce custom variants or bulk sets for a specific institutional order or export shipment without waiting on an outside supplier.
Frequently Asked Questions
What is the maximum resistance this box provides?
11,110 ohms (11.11 kilohms), combining all four decades in series.
How accurate is this resistance box?
It is accurate to within ±5%.
How does this differ from the standard Resistance Box?
This decade-dial version is selected via four rotary click-stop dials for quick, precise values, while the standard Resistance Box uses individual plugs across five sub-ranges from 0.1 to 10,000 ohms.
Related Equipment
Part of our Physics Lab Equipments range. See also our Resistance Box. For pricing and specification sheets, reach us via Contact Us or the Tenders page.
See our full Physics Lab Equipments range in the Physics Lab Equipment category, including related resistance apparatus like the Resistance Box and Rheostat.
Last updated: September 2026.
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