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Thermo Scientific Precision Water Bath 184, Analog

Part Number: 2839

Model 2839, Thermo Scientific Precision Water Bath 184, Analog

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-$117.00 (10%)  


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Part No.  



5.2 Gallons, 19.5 Liters

Temperature Range  

Ambient to 99.9°C

Chamber Dimensions  

8" Deep, 12"W x 14"L

Ext Dimensions  

9.75"H x 15.75"W x 19.7"D


25 lbs

Temp Uniformity  

±0.2°C at 37°C

Temp Sensitivity  

±0.1°C at 37°C

Power Output  

600 Watts

Thermal Output  

2048 BTU


1 Year Parts and Labor


120V 60Hz

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Features of the 184 Water Bath

Easy-to-maintain, seamless stainless-steel interior chamber and epoxy powder-coated exterior resist corrosion and chemical damage

Rugged, high-performance bath maintains water temperature from ambient to 99.9°C

Two-knob operation for manual, simplified setting of temperature

Includes a non-hazardous glass thermometer that reads in 1.0°C increments.

Easy-to-use analog controls and hydraulic thermostat are ideal for applications in which temperature setpoints seldom change

Backup high-limit safety thermostat

Illuminated power switch

Includes a stainless-steel diffuser shelf

Includes a stainless-steel gable cover

Over-temperature safety circuitry prevents thermal runaway

Front mounted controls simplify operation

UL Listed

A free duck in every bath!

Precision Water Bath Brochure (PDF)

Included with Purchase

Stainless Steel Gable Cover

Spirit Filled Thermometer

Diffuser Shelf

Rubber Duck

Optional Accessories

Petri Dish Rack, Stainless Steel

Part Number: 3166183

9-3/4 x 8-3/4 x 6-1/4 inches. The Petri dish rack holds 80 x 50 mm Petri dishes or 30 x 90 mm Petri dishes.

Sale Price: $233.00

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Model 3166183, Thermo Scientific Petri Dish Rack, Stainless Steel

Test Tube Rack, Stainless Steel

Part Number: 3161601

10 x 8-1/2 x 5-1/2 inches. The test tube rack holds 50 test tubes up to 25 mm from 97 to 150 mm high. Openings are 1 inch (25 mm) square.

Sale Price: $295.00

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Glass Thermometer 305mm (12in) 0-100C

Part Number: 3166220

This non-hazardous glass thermometer reads in 1.0C increments. It is 305mm (12in) long and read from 0 to 100C.

Sale Price: $50.00

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Model 3166220, Thermo Scientific Glass Thermometer 305mm (12in) 0-100C

Concentric Ring Cover for 184 or 284

Part Number: 3161593

Add to convert bath Model 184 or 284 to a steaming bath. Stainless steel with five openings (3 small, 2 large) accommodate glassware ranging in diameter from 2 to 10cm (0.8 to 4in.) in 2.5cm (1in.) increments. Openings enlarge as rings are removed.

Sale Price: $524.00

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Gable Cover for Water Bath Models 184, 284

Part Number: 3166206

This water bath gable cover fits the Thermo Scientific models 184, 284.

Sale Price: $109.00

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