Decade Box Manufacturer, Suppliers and Exporter in India
Jlabexport is a leading Decade Box Manufacturer,and suppliers in India, United States, Indonesia, Brazil, Bangladesh, Mexico, Japan, Egypt, Philippines, Democratic Republic of the Congo, Vietnam, Iran, Turkey, Tanzania, United Kingdom, France, South Africa, Italy, Kenya, Colombia, Sudan, Uganda, South Korea, Argentina, Afghanistan, Yemen, Angola, Morocco, Poland, Uzbekistan, Mozambique, Malaysia, Ghana, Saudi Arabia, Peru, Madagascar, Côte d’Ivoire, Cameroon, Niger, Venezuela, Australia, Syria, Mali, Burkina Faso, Sri Lanka, Malawi, Zambia, Chad, Kazakhstan, Somalia, Chile, Senegal, Ecuador, Cambodia, Zimbabwe, Guinea, Benin, Rwanda, Burundi, Bolivia, South Sudan, Tunisia, Haiti, Belgium, Dominican Republic, Jordan, United Arab Emirates, Honduras, Tajikistan, Papua New Guinea, Portugal, Togo, Sierra Leone, Belarus, Laos, Turkmenistan, Libya, Kyrgyzstan, Nicaragua, Paraguay, Bulgaria, Serbia, Republic of the Congo, Lebanon, Liberia, Central African Republic, Palestine, Oman, Mauritania, New Zealand, Costa Rica, Kuwait, Panama, Croatia, Georgia, Eritrea, Mongolia, Uruguay, Qatar, Namibia, Bosnia and Herzegovina, Moldova, Armenia, Gambia, Jamaica, Lithuania, Albania, Gabon, Botswana, Lesotho, Guinea-Bissau, Slovenia, Equatorial Guinea, Latvia, North Macedonia, Bahrain, Trinidad and Tobago, Timor-Leste, Cyprus, Estonia, Eswatini, Mauritius, Djibouti, Fiji, Comoros, Solomon Islands, Guyana, Bhutan, Luxembourg, Suriname, Montenegro, Malta, Maldives, Cabo Verde, Brunei, Belize, Bahamas, Iceland, Vanuatu, Barbados, São Tomé and Príncipe, Samoa, Saint Lucia, Kiribati, Seychelles, Grenada, Saint Vincent and the Grenadines, Antigua and Barbuda.
Last updated: 22 October 2026
Quick Answer
The Decade Box range covers boxes and resistors that set a known resistance, capacitance or inductance in physics and electrical circuits: decade resistance, capacitance and inductance boxes with band-switch dials, dial-type resistance boxes with up to five decades, constantan resistance coils, oil-immersed manganin standard resistances from 0.001 to 1000 ohm and slide wire rheostats on 15 to 50 cm tubes. Students use them in meter bridge, potentiometer, Wheatstone bridge and LCR resonance experiments, and JLab shows all 7 of them here.
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Explore the Decade Box Range
| Range | Items | What it covers |
|---|---|---|
| Decade Resistance, Capacitance and Inductance Boxes | 3 | Matching band-switch decade boxes on a Bakelite panel in a wooden case: resistance from 1 ohm to 10,000 ohm, capacitance from 0.001 to 11.11 microfarad and inductance up to 11.1 H on one to four dials. |
| Resistance Boxes, Coils, Standards and Rheostats | 4 | Dial-type resistance boxes with four or five decades, constantan resistance coils of 0.1 to 500 ohm within 0.5 percent, aged manganin standard resistances of 0.001 to 1000 ohm in oil, and slide wire rheostats rated from 6.5 A down to 0.3 A. |
Decade Box Specifications
Each row gives the dial ranges, resistance values, accuracy or construction stated for that box, coil, standard or rheostat.
Decade Resistance, Capacitance and Inductance Boxes (3)
| Product | Specification |
|---|---|
| Decade Resistance Box | Single-dial model: 1 kΩ to 10 kΩ; Four-dial model: 1 Ω to 10,000 Ω; Panel and case: Bakelite panel mounted in a wooden case. |
| Decade Capacitance Box | Single-dial model: 0.1 µF to 1 µF; Four-dial model: 0.001 µF to 11.11 µF; Switches: Band switches with very low contact resistance. |
| Decade Inductance Box | Single-dial model: 0.1 H to 1 H; Three-dial model: 0.01 H to 11.1 H; Panel and case: Bakelite panel mounted in a wooden case. |
Resistance Boxes, Coils, Standards and Rheostats (4)
| Product | Specification |
|---|---|
| Resistance Boxes | Type: Dial-type resistance box with decade dials; Four-dial models: 0.1, 1, 10 and 100 Ω decades; 1, 10, 100 and 1000 Ω decades; Five-dial models: 0.1, 1, 10, 100 and 1000 Ω decades; 1, 10, 100, 1000 and 10,000 Ω decades. |
| Resistance Coil | Resistance: Any one value from 0.1 Ω to 500 Ω (one value per coil); Accuracy: Within ±0.5%; Resistance element: Constantan coil, non-inductively wound. |
| Standard Resistance | Values available: 0.001 Ω, 0.01 Ω, 0.1 Ω, 1 Ω, 10 Ω, 100 Ω and 1000 Ω; Resistance element: Manganin coils, thoroughly aged; Construction: Coils immersed in moisture-free, non-corrosive oil contained in metal vessels. |
| Slide Wire Rheostats | Type: Slide wire rheostat; Wire grades and current ratings: Grades (A) to (P), rated from 6.5 A (grade A) down to 0.3 A (grade P). |
Who Buys This Range
Physics and electrical measurement laboratories in schools, colleges and universities, where students set known values with decade resistance and capacitance boxes for meter bridge, potentiometer and LCR resonance work, and use standard resistances and resistance coils in Wheatstone bridge and meter calibration practicals.
Frequently Asked Questions
What ranges do the decade boxes cover?
The Decade Resistance Box runs from 1 kilohm to 10 kilohm on one dial and from 1 ohm to 10,000 ohm on four dials, the Decade Capacitance Box from 0.1 to 1 microfarad up to 0.001 to 11.11 microfarad, and the Decade Inductance Box from 0.1 H to 1 H on one dial up to 0.01 H to 11.1 H on three dials.
How do the Standard Resistance and the Resistance Coil differ?
The Standard Resistance is an oil-immersed reference wound with aged manganin coils in seven values from 0.001 to 1000 ohm, accurate to 0.05 to 0.005 percent, for precision comparison and potentiometer work; the Resistance Coil is a single constantan coil of 0.1 to 500 ohm within 0.5 percent for student bridge benches.
Request a Quote
Tell us the box, number of dials or resistance value you need, for example the Decade Resistance Box or the Standard Resistance, through the contact page.
Standard Resistance
Product Code : EL-DB-1247
These resistances incorporate latest design and can carry comparatively large current without being heated. The resistances are immersed in moisture free and non-corrosive oil contained in metal vessels.
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Decade Inductance Box
Product Code : EL-DB-1248
Decade inductance box with very low contact resistance band switches on a Bakelite panel in a wooden case. Single-dial model: 0.1 H to 1 H.
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Decade Capacitance Box
Product Code : EL-DB-1249
Decade capacitance box with very low contact resistance band switches on a Bakelite panel in a wooden case. Single-dial model: 0.1 to 1 microfarad (mfd).
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Decade Resistance Box
Product Code : EL-DB-1250
Decade resistance box with very low contact resistance band switches on a Bakelite panel in a wooden case. Single-dial model: 1K to 10K ohm.
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