The Ohaus Guardian 3000 Hotplate-Stirrer e-G31HS04C is an affordable digital hotplate stirrer from Ohaus, designed for economical heating and stirring across all laboratory settings. A prominent hot top indicator lights up when the heater is above 40°C, and the unit supports an optional temperature probe for precise sample temperature control.
Function
Heating and Stirring
Plate
4×4 in, Ceramic
Capacity
15 L
Control
Digital
Frequently Asked Questions
Q: What does the “-K1” designation mean? A: -K1 models include a temperature probe and probe holder kit for closed-loop temperature control of the sample.
Q: What is the hot top indicator? A: An LCD indicator that lights up whenever the plate surface is above 40°C, for user safety.
Q: What plate sizes are available? A: Three sizes: 4×4 in, 7×7 in, and a 5.3 in round plate in ceramic-coated stainless steel.
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