Updated · Hasthas Scientific Instruments
Six-hole thermostatic water bath for controlled laboratory heating. It is commonly selected for maintaining samples at a stable selected temperature for warming, incubation, reaction control and routine laboratory procedures. The listed Hasthas model is HSI-139.
What is a Thermostatic Water Bath?
Six-hole thermostatic water bath for controlled laboratory heating.
Maintaining samples at a stable selected temperature for warming, incubation, reaction control and routine laboratory procedures.
How does a Thermostatic Water Bath work?
Immersion heaters warm the bath water while a thermostat or controller maintains the selected temperature.
Common laboratory uses
Maintaining samples at a stable selected temperature for warming, incubation, reaction control and routine laboratory procedures.
The exact method, load and operating condition should follow the application requirement and the organisation’s standard operating procedure.
Key specifications at a glance
- Ambient +5°C to 90°C
- 6 holes
- 1000 W
- Construction: Double-walled chamber with stainless-steel inner, mild-steel or stainless-steel outer, powder-coat finish, glass-wool insulation and concentric rings.
- Heating and control: Immersion heater with thermostat control.
- Temperature range: 5°C above ambient to 90°C.
- Bath size: 350 x 250 x 100 mm, 6 holes.
Available sizes, models and options
Construction options:
- Outer mild steel with thermostat · 1000 W
- Full stainless steel with thermostat · 1000 W
Optional features listed for the product:
- Digital temperature controller-cum-indicator
How to select the right configuration
Confirm the temperature range, usable bath dimensions, liquid volume, uniformity, circulation requirement, number and size of sample vessels, controller accuracy and electrical supply.
Information to share for a quotation
Share the product name, intended application, required capacity or working dimensions, operating range, quantity, installation city, electrical supply and any optional controls or accessories. The listed model reference is HSI-139.
Frequently asked questions
What is a Thermostatic Water Bath used for?
Maintaining samples at a stable selected temperature for warming, incubation, reaction control and routine laboratory procedures.
What should I check before buying a Thermostatic Water Bath?
Confirm the temperature range, usable bath dimensions, liquid volume, uniformity, circulation requirement, number and size of sample vessels, controller accuracy and electrical supply.
Are the specifications of the Thermostatic Water Bath fixed?
Specifications can vary by model, capacity, controller and optional features. Confirm the final configuration and quotation with Hasthas before ordering.
Where can I buy Thermostatic Water Bath?
Hasthas Scientific Instruments is a Chennai-based manufacturer and supplier of Thermostatic Water Bath. Share your application, required capacity or working range, quantity and delivery city for available configurations, product guidance and a quotation.
Where to buy Thermostatic Water Bath in Chennai
Hasthas Scientific Instruments is a Chennai-based manufacturer and supplier of Thermostatic Water Bath and related laboratory equipment. Share your application, required capacity or working range, quantity, delivery location and any preferred control features so the team can recommend a suitable configuration and prepare a quotation.
- Temperature range and stability
- Bath volume, rack or hole configuration
- Circulation, cooling or heating method
Important operating note
Maintain the correct liquid level, avoid electrical contact with spills and use suitable racks or containers. Operating liquid and temperature must match the method. Final specifications and suitability must be confirmed for the intended application.
Request specifications and a quotation for the Thermostatic Water Bath.
Planning a thermostatic water bath enquiry
A heater and thermostat regulate the water surrounding the sample vessels. The water transfers heat to the vessel and then the sample. The control setting, bath temperature and sample temperature may differ during warm-up, especially with a newly introduced load.
Match the configuration to the procedure
A six-hole bath should be matched to the vessel size and heating procedure. Check the usable openings and operating temperature against the sample requirements before requesting accessories.
How should vessels be positioned in a water bath?
Use the specified rack or support, keep the intended immersion level and avoid direct contact with exposed heaters. Match vessel size and sample count to usable bath space rather than nominal tank capacity alone.
Plan care before installation
Use the water quality and fill level specified in the manual. Clean and drain on the prescribed schedule, and do not operate an uncovered heater or empty bath.
Review the Thermostatic Water Bath specifications and available configurations before preparing a purchase request. Keep the required performance separate from any optional items, and ask for each included accessory to be identified in the quotation.
Discuss this thermostatic water bath requirement with Hasthas in Chennai.

