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4" x 4" Ceramic Hot Plate Stirrer



This product may be backordered. General ETA is 10-14 business days for delivery. Please feel free to contact us: or 1-800-535-3751 to confirm stock / lead time. We appreciate your business!

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Ohaus Mini-Series HSMNHS4CAL Ceramic Hot Plate Stirrer

Rugged OHAUS Mini Hotplates and Stirrers can heat and stir up to 1000 ml of water on the 4 x 4 in. (102 x 102 mm) ceramic top plate surface. These units are ideal for educational and other lab environments that require simple, every-day heating and stirring. All models feature a built-in support rod holder with a locking knob, which accepts the optional support rod kit. Stirring models include 1.5 in. (38 mm) PTFE coated stir bar.


Function Heating and Stirring
Capacity 1000 ml
Plate Construction Ceramic
Plate Size 4 in x 4  in (101 mm x 101 mm)
Temperature Range Ambient + 5°C – 500°C
Speed Range
100 rpm – 1200 rpm
Calibration Temperature calibration
Control Analog 
Dimensions 4.0 in x 4.0 in x 5.0 in (104 mm x 104 mm x 127 mm)
Display Dial 
In-use cover N/A 
Net Weight 4.0 lb (1.9 kg)
Power 120V, 10A, 50/60Hz
Power Consumption 200 W
Safety Certification TUV
Speed Range 100 rpm – 1200 rpm
Working Environment 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing)
Additional Literature: