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4L Digital Waterbath
Precision digital PID control with LCD display
Current & set-point temperature display
Excellent temperature uniformity
Over-temperature safety cut-out
Chemical & flame resistant outer

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Product Overview
Ratek laboratory waterbaths are suited to a variety of incubation and heating tasks where temperature controlled water is preferred. The electronic proportional control ensures accurate and stable temperature control from ambient + 5 to 100c. The waterbaths are supplied with a perforated stainless steel panel that covers the heating element and provides a platform for flasks, containers etc. Food grade polished stainless steel is used for the tank, and 25mm of insulation material separates the tank from the outer case. The outer case is manufactured from a corrosion resistant plastic for durability. For accurate temperature control and to minimise loss of water through evaporation, gabled lids made from stainless steel or polycarbonate are available.
Laboratory waterbaths are utilised in a wide variety of biomedical, life science, and industrial applications as well as in commercial kitchen cooking techniques such as Sous Vide. Specific applications include Sample Thawing, Bacteriological Examinations, Warming Reagents, Coliform Determinations, and Microbiological Assays.
Power 240VAC 50 Hz 500 Watts
Approx. Capacity 4 Litres
Internal Dimensions L170 x W170 x D110mm
External Dimensions L290 x W255 x H200mm
Control Type Custom Digital microprocessor
Control Range Ambient + 5C to 100C min 28C
Control Stability 0.5ºC
Safety Features Low water level cutout (manual reset)
Also Known As
Laboratory Bath, Laboratory Waterbath, Laboratory Water Tank, Heated Waterbath, Heated Tank, Digital Heated Tank
Accessories & Related Products
Model No : PL4
Polycarbonate lid for WB4 series

Model No : PPB10
Polypropylene balls - Hollow 10mm

Model No : SL4
Stainless Steel lid for WB4 series

Model No : WB200RL
Concentric ring lid for WB200D - 1 pos

This product is covered by Ratek's 3 year parts and 12 month labour back to base warranty. All spare parts for all current models are kept in stock in Melbourne.
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Australia: 03 9887 2161
International: +613 9887 2161
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WBD Product Datasheet
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