Auxanometer Manufacturer,Supplier and Exporter in India
Product Code : EL-ELA-5234
Jlab Export is a leading Auxanometer Manufacturer,and suppliers in India
Auxanometer (code EL-ELA-5234) is an instrument for measuring the growth in height of plants, used in biology and botany practicals in schools and colleges. A needle fixed at the centre point of a carved arc shows the change in a plant’s height, so students can follow how growth responds to atmospheric conditions, and the reading is easy to take. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Measures | Growth in height of plants |
| Type | Arc auxanometer — carved arc with a needle fixed at its centre point |
| Display | Needle shows the change in plant height |
| Reading | Easy to read |
| Typical experiments | Change in plant height under different atmospheric conditions |
| Quality check | Each auxanometer is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-ELA-5234 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Auxanometer Used For?
A shoot grows too slowly over a few hours to be seen by eye, so the auxanometer magnifies the movement. In a typical arc auxanometer, a thread tied to the shoot tip passes over a pulley and is kept taut by a small weight; as the shoot lengthens, the pulley turns and a long pointer swings across the graduated arc, so a tiny gain in height becomes a large, readable movement.
It is a standard plant physiology practical for the plant growth topic of class 11 biology and for college botany labs. Students set up a healthy potted plant, record the needle position at regular intervals, and compare growth by day and by night, in light and dark, or at different temperatures — the atmospheric conditions that the listing says the instrument is designed to show.
What to Specify When Ordering
- Quantity — the minimum order is 10 units.
- Accessories — ask what is supplied with the arc and needle (for example thread, pulley, weight and stand), as the listing does not say.
- Delivery — destination and delivery terms for export orders.
Frequently Asked Questions
What does an auxanometer measure?
The growth in height of a plant.
How do you calculate actual growth with an arc auxanometer?
Measure the distance the pointer tip moves along the arc, then multiply it by the pulley radius and divide by the pointer length. The pointer magnifies growth by the ratio of its length to the pulley radius.
Are a plant, thread or weight included?
The listing describes the carved arc and centre-fixed needle only. Ask JLab what accessories come with it; a potted plant is not part of the listing.
Who manufactures this auxanometer?
Jain Laboratory Instruments Pvt Ltd (JLab) makes it at its works in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a biology and botany lab equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The auxanometer is made at JLab’s own works instead of being bought from a trader, so schools, colleges, dealers and importers order it factory-direct and every unit is visually checked before packing. JLab exports worldwide and ships to buyers in every region — for example Sweden in Northern Europe, Bolivia in South America, Saudi Arabia in the Middle East, Portugal in Southern Europe and Guatemala in Central America and the Caribbean.
Plant Physiology Apparatus
- Clinostat Clock Type — a hand-wound clinostat that turns a potted plant slowly for tropism experiments.
- Clinostat Electric — a motor-driven clinostat for geotropism and phototropism studies.
- Ganong Potometer Apparatus — measures transpiration and water absorption by a cut shoot under various external conditions.
- Plant Growth Chamber — for plant growth experiments under controlled environmental conditions.
See all items in the Educational Laboratory Apparatus range or the wider Laboratory Apparatus section.
Request a Quote
Quotations come straight from the manufacturer. Use the Add To Cart enquiry button here or the contact page, giving the quantity (minimum 10 units), the accessories you need and your delivery city or port.
Last updated: 9 October 2026
