Digital Stem Thermometer Manufacturer,Supplier and Exporter in India
Product Code : EL-MI-4957
Jlab Export is a leading Digital Stem Thermometer Manufacturer,and suppliers in India
Digital Stem Thermometer (code EL-MI-4957) is a thermometer with a stem and a digital display, used to measure the temperature of liquids and other materials in school, college and university labs. It reads from −50 to 200 °C (−58 to 392 °F) with 0.1° display resolution and is listed with an accuracy of ±1 °C. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Digital thermometer with stem |
| Measurement range | −50 to 200 °C (−58 to 392 °F) |
| Accuracy | ±1 °C (±2 °F) |
| Display resolution | 0.1° |
| Sampling rate | Every 0.7 seconds |
| Battery | LR44 button cell, included |
| Battery life | 5000 hours (as listed) |
| Overall length | 205 mm |
| Quality check | Each thermometer 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-MI-4957 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Thermometers?
| Model | Readout | Range | Other listed details |
|---|---|---|---|
| This thermometer (EL-MI-4957) | Digital, 0.1° | −50 to 200 °C | ±1 °C; samples every 0.7 s; LR44 battery included; 205 mm long |
| Calibrateable Digital Thermometer | Digital, 0.1° | −40 to 232 °C | Stainless steel probe; can be calibrated in the field; maximum indicator and data hold |
| Instant Read Dial Thermometer | Dial | 0 to 220 °F (as listed) | Stainless steel stem; shatter-proof plastic lens; pocket case |
| Dial Thermometer | Pointer dial | Confirmed in the quotation | Sturdy design |
Choose this thermometer for everyday practicals that need a quick digital reading across a wide range, including below freezing. The calibrateable model suits labs that want to check and adjust the reading themselves or need maximum and hold functions, while the two dial thermometers need no battery at all.
What Is the Digital Stem Thermometer Used For?
The stem is pushed into whatever is being measured: water heated over a burner, a solution in a beaker, an ice-and-salt freezing mixture that falls well below the freezing point of water, or damp soil in a field study. In class 11 physics it gives the initial and final temperatures for finding a specific heat capacity by the method of mixtures, and in school chemistry and biology it follows temperature during dissolving, neutralisation and enzyme practicals. Because the display updates every 0.7 seconds, students can watch a temperature settle before they record it, which suits the readings-every-minute pattern of a cooling-curve experiment.
Keep in mind that the 0.1° resolution is the smallest step the display shows, while the listed accuracy is ±1 °C, so record readings to the nearest tenth but treat differences of under a degree with caution. Dip only the stem, not the display head, wipe the stem clean and dry after each use, and take out the LR44 cell if the thermometer will be stored for a long time.
What to Specify When Ordering
- Quantity — the minimum order is 10 thermometers; many labs order one per bench group.
- Spare batteries — each thermometer comes with its LR44 cell; ask for spares on the same enquiry if you want them.
- What you will measure — mention any hot oils, corrosive solutions or food use so JLab can confirm the thermometer suits it.
Frequently Asked Questions
What temperature range does this digital thermometer cover?
From −50 to 200 °C, which is −58 to 392 °F. That covers freezing mixtures, room-temperature work and boiling water with room to spare.
How accurate is it?
The listed accuracy is ±1 °C (±2 °F). The display shows 0.1° steps, but resolution is not the same as accuracy, so a reading can differ from the true temperature by up to the listed amount.
Which battery does it use, and is it included?
It runs on one LR44 button cell, which is included. The listing gives a battery life of 5000 hours.
How quickly does the reading change?
The thermometer samples every 0.7 seconds, so the display follows a changing temperature closely; wait for the figures to settle before recording.
Can the whole thermometer be put in water?
Put only the stem into the liquid. The listing does not state that the display head is waterproof, so keep it above the surface and away from splashes.
How is it different from the Calibrateable Digital Thermometer?
Both read to 0.1°. The calibrateable model is listed from −40 to 232 °C with field calibration, a maximum indicator and data hold; this stem thermometer is the simpler choice for routine readings.
Who manufactures the Digital Stem Thermometer?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, makes it at its works in Ambala, Haryana, and quotes for it directly as the manufacturer.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of thermometry apparatus and other digital measuring instruments in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The thermometer is made at JLab’s own works rather than bought from a trader, so schools, colleges, dealers and importers buy it factory-direct, each unit is inspected visually before dispatch, and repeat orders and spare batteries are handled by the manufacturer. JLab exports worldwide and ships to every region — Lithuania in Northern Europe, Guatemala in Central America and the Caribbean, Kyrgyzstan in Central Asia, Eswatini in Southern Africa and Angola in Central Africa are some examples. Tender details are on the JLab lab tenders page.
Related Temperature Instruments
- Calibrateable Digital Thermometer — a stainless steel probe thermometer that can be calibrated in the field.
- Instant Read Dial Thermometer — a pocket dial thermometer with a stainless steel stem.
- Dial Thermometer — a sturdy pointer-dial thermometer for reading at a glance.
- Mercury Free Max Min Thermometer — records the highest and lowest temperatures reached.
Browse the full Measuring Instruments range, part of the Indian Instruments catalogue.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the quantity (minimum 10 units), any spare batteries and your delivery location through the contact page.
Last updated: 9 October 2026
