Budget Marshall Water Bath is an efficient, economical choice for conditioning Marshall Stability asphalt specimens. Specimens are supported above the bottom on a perforated stainless steel bottom shelf to permit circulation.

The water bath is a 1,450 Watt unit with a 5.5gal (20.8L) capacity. An automatic thermostat controls temperatures from 125°–450°F (52°–232°C).

This model does not strictly meet ASTM/AASHTO guidelines but is often used in this application for non-specification testing.

The Budget Marshall Water Bath operates on 120V, 60Hz. For operation on 220-240V, 50Hz, the TR-3002 3,000W Step-Up/Step-Down Transformer is required.

Features:

Economical choice for non-specification testing
Automatic thermostat
5.5gal (20.8L) capacity

Included Items:

Budget Marshall Water Bath
Shelf

Accessories:

TR-3002 3,000W Step-Up/Step-Down Transformer is required to operate the water bath on 220-240V, 50Hz

Specifications

Attribute name	Attribute value
Electrical	120V, 60Hz, 1,450 Watts
Inside Dimensions	17.25 x 11.62 x 6.75in (438 x 295 x 171mm), WxDxH
Product Dimensions	23.15 x 15.63 x 14.51in (588 x 397 x 368.5mm), WxDxH
Estimated Shipping Weight	18.0lb (8.16kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.