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HH Series Magnetic Stirring Water Bath

The magnetic stirring water bath features constant-temperature heating and stirring, making it suitable for distillation, concentration, and warm‑up of chemicals or biological products. It can also be used for constant‑temperature heating and stirring, as well as other temperature‑controlled experiments.

Category:

Environmental Testing Equipment

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E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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Description

Product Introduction:

The magnetic stirrer water bath features constant-temperature heating and stirring, making it suitable for distillation, concentration, and warm‑up of chemicals or biological products. It can also be used for constant‑temperature heating and stirring, as well as other temperature‑controlled experiments.

Product Features:

1. The studio’s water tank is made of stainless steel, with a drawn‑down pot design.

2. Intelligent temperature controller with high temperature control accuracy, digital display, and automatic temperature regulation.

3. Stepless speed regulation with smooth rotational speed.

4. It can simultaneously heat and stir N samples, with the stirring speed for each sample individually adjustable.

5. The stirring bar, made of polytetrafluoroethylene and a permanent magnet, is highly heat-resistant and exhibits strong magnetic properties, enabling precise and stable constant-temperature stirring and mixing of liquid solutions in sealed vessels across a wide speed range.

Technical Specifications:

Model number	HH	Single-column, single-hole	Single-row double-hole	Double-row four-hole	Double-row six-hole	Double-row eight-hole
Operating temperature range		RT+5-100℃
Temperature resolution		0.1℃
Temperature fluctuation degree		±0.5℃
Temperature distribution accuracy		±1℃
Interior design		Stainless steel sheet stretching
Exterior		Cold-rolled steel sheet with an electrostatic powder coating on the surface.
Insulation material		Polyurethane
Temperature control method		Smart microcomputer digital temperature control
Heater		Stainless steel heating tube
Heating rated power		0.4KW	0.5KW	1KW	1.5KW	2KW
Stirring power		25W	25Wx2	25Wx4	25Wx6	25Wx8
Sensor		CU50
Safety device		Overrange alarm
Working dimensions (L×W×H) mm		16017090	31017090	31031090	48031090	62031090
External dimensions (Length × Width × Height) mm		200200230	345200230	345345230	510345230	770360220
Stirring speed		Start-up – 2,600 rpm
Power supply voltage		220V50Hz

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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HH Series Magnetic Stirring Water Bath

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Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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