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The Ohaus Guardian™ 3000 series of hotplate stirrers is designed for economical heating and stirring in all laboratory settings. The SafetyHeat™ System is an industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shut off heating before an over temperature condition occurs. The bright backlit LCD display includes easy-to-read temperature and speed settings, intuitive icons and a prominent hot top indicator lights up when the heater is above 40°C. The rugged metal housing has a spill resistant design for long life under harsh conditions. The smooth, chemical-resistant ceramic top makes for easy clean ups.
The hotplate provides stable temperature control from ambient+5°C to 500°C. The stirrer provides precise stirring (+/-2%) from 80 to 1600 rpm.
Available in two sizes:
1. 4” x 4” (10.2 x 10.2 cm) ceramic top plate with a capacity of 15 L. Overall dimensions: 4.3” h x 6.4”w x 10.4” d (11.0 x 16.3 x 26.4 cm). Net Weight 5.5 lb (2.5 kg).
2. 7” x 7” (17.8 x 17.8 cm) ceramic top plate with a capacity of 15 L. Overall dimensions: 4.4” h x 8.8”w x 12.5” d (11.2 x 22.3 x 31.8 cm). Net Weight 8.6 lb (3.9 kg).
Accessories: A variety of accessories are available. These include temperature probes (item # H-23212), vessel (chain) clamps (item # H-30500597), stir bar retriever (item # H-30500598), Spinbars (item # H-23211), column clamps (item # 22153), nester clamps (item # 22152), Holder Kit for Thermometer e-G31 (item # H-30692826)
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 round top hotplate-stirrers (item # H-e-G31HSRDM), Guardian™ 2000 hotplate-stirrers (item # H-e-G21HS), Guardian™ 2000 stirrers (item # H-e-G21ST), 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.