Ohaus Guardian™ 2000 Stirrers

Product Description

The Ohaus Guardian™ 2000 series of stirrers, hotplate hotplate-stirrers are ideal for education and other lab environments that require affordable, everyday fast heating and reliable stirring up to 15 L. These analog instruments come in three sizes and offer simple knob control to easily adjust the heating and stirring functions. The rugged metal housing has a spill resistant design for long life in the lab under harsh conditions. A prominent hot top indicator light illuminates when the heater is above 40°C, keeping the end users safe during all heating applications.

These stirrers have a speed range of 200-1600 rpm in a working environment of 41-104°F (5-40°C), 80% RH, non-condensing.

Model	e-G21ST04R	e-G21ST07R	e-G21STRDS
Top Plate Size	4" x 4" (10.2 x 10.2 cm)	7" x 7" (17.8 x 17.8 cm)	5.3" (13.5 cm) diameter
Top Plate Material	Resin	Ceramic	Ceramic Coated Stainless Steel
Dimensions	4.3" h x 6.4" w x 10.4" d (11.0 x 16.3 x 26.4 cm)	4.4" h x 8.8" w x 12.5" d (11.2 x 22.3 x 31.8 cm)	4.0" h x 6.4" w x 10.4" d (10.1 x 16.3 x 26.4 cm)
Net Weight	4.7 lb (2.1 kg)	6.2 lb (2.8 kg)	5.1 lb (2.3 kg)

Literature available: Ohaus Guardian 2000 summary sheet, Ohaus Guardian Comparison Guide.

Accessories: A variety of accessories are available. These include stir bar retriever (item # H-30500598), Spinbars (item # H-23211) and vessel (chain) clamps (item # H-30500597)

Related Products: Guardian™ 7000 hotplate-stirrers (item # H-e-G71HS), Guardian™ 7000 round top hotplate-stirrer (item # H-e-G71HSRDM), Guardian™ 5000 stirrer (item # H-e-G51ST07C), Guardian™ 5000 hotplate (item # H-e-G51HP07C), Guardian™ 5000 hotplate-stirrers (item # H-e-G51HS), Guardian™ 5000 round top hotplate-stirrer (item # H-e-G51HSRDM), Guardian™ 3000 hotplate-stirrers (item # H-e-G31HS), Guardian™ 3000 round top hotplate-stirrers (item # H-e-G31HSRDM), Guardian™ 2000 hotplate-stirrers (item # H-e-G21HS), Guardian™ 2000 hotplates (item # H-e-G21HP).

WARNING: OHAUS products can expose you to chemicals including the chemicals listed in this Table, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

These and other Proposition 65 chemicals may be present only in residual amounts, or contained internally in OHAUS equipment, or encapsulated in another material where exposure is unlikely or negligible. This warning is being provided out of an abundance of caution.