Description
Immersion and bath thermostat WCB-22 digital is a larger-capacity circulating water bath for precise laboratory temperature control. The system comes complete with an insulated stainless steel bath holding 22 L and operates from ambient temperature +5 °C up to 100 °C. Digital control and a timer of up to 99 hr / 59 min enable timed heating protocols, while a pump delivery of 5 L/min supports even temperature distribution across the working volume. Useful internal dimensions are 372 × 295 × 150 mm and external dimensions are 540 × 335 × 410 mm. A stainless steel flat lid is included. Heating power is 2 kW at 230 V, 50/60 Hz; net weight is 14 kg. Offered by manufacturer Witeg, this digital immersion and bath thermostat fits applications such as sample incubation, media tempering and general thermal conditioning in research, process development and quality-control environments that need a 22 L circulating bath with straightforward digital operation.
This article is part of Water & oil baths, in Heating, drying & cooling.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Digital Precise Circulation Water Bath WCB-22
What is this article?
Digital Precise Circulation Water Bath WCB-22 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Water & oil baths, inside Heating, drying & cooling, in Lab instruments.
A water bath surrounds a vessel with warm water. An oil bath reaches higher than water's boiling point. The tank volume and the maximum temperature are the specification. A cover and a level matter, because a dry bath element overheats.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
Which category should I open next?
The category is Heating, drying & cooling. The sub-category is Water & oil baths. The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Drying ovens & climate chambers, Hot plates & heating blocks, Incubators, Heating & cooling (other), Temperature control accessories, Laboratory refrigerators & freezers, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

