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LAUDA Hydro H4 Laboratory Water Bath

€874excl. VAT

In stock

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Temperature °C
25...99,9
Control Panel
Color TFT Graphic Screen
Volume of the tank lt
1,9...3,5
Temperature stability °C
+/- 0,1
Heating power W
0.5 kW
All 11 specifications
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Specifications 11

Brands
Lauda
New/Used
New
Temperature °C
25...99,9
Control Panel
Color TFT Graphic Screen
Volume of the tank lt
1,9...3,5
Temperature stability °C
+/- 0,1
Heating power W
0.5 kW
Series
Hydro
Dimensions tank WxDxH (mm)
245x100x165 (usable height 115)
Weight kg
7.4
Power supply
230V/50Hz

Product description

Precise water bath for versatile lab applications with 25-100°C range.

The LAUDA Hydro H4 water bath, ranging from 25°C to 100°C, is expertly crafted for diverse laboratory applications including biological, medical, and biochemical tasks. It ensures uniform temperature distribution, free from overheating risks. Constructed with premium stainless steel, the design offers optimal depth and openings, accommodating bath volumes from 4 to 41 liters, with remarkable temperature stability of ±0.1K, suitable even for boiling processes. The intuitive TFT color display caters to easy operation, indicating temperatures in both °C and °F.

Application examples:

  • Preparation of cellular, biological, or medical samples
  • Microbiological test incubation
  • Thawing of the samples
  • Conducting chemical reactions

Notable features:

  • Three user-friendly timer functions
  • Internal electric resistance for effective heating
  • Quick and precise direct temperature control
  • Visual and acoustic alerts for water deficiency and temperature deviation
  • Advanced digital and electromechanical safety systems
  • Lid designed to prevent condensation drips
  • Exhaust valve included in all models

Standard equipment includes a heat-insulating double-walled stainless steel lid and drain tap. Premium tank interior, lid, sieve, and heating element made of stainless steel. Easy-to-navigate TFT display provides comprehensive information. Offers optical and acoustic alarms for low water levels, temperature changes, and sensor issues.

Accessory options include a water level regulator, maintaining consistent water levels and enabling use below ambient temperatures, proving integral for maintaining optimal conditions in varied experimental setups.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026