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Hotplate Stirrers

IKA RH Lite Magnetic Hotplate Stirrer

Reliable Heating & Stirring for Everyday Laboratory Applications

The IKA RH Lite Magnetic Hotplate Stirrer is a compact, reliable solution for routine laboratory heating and mixing. Designed for everyday use, it combines powerful magnetic stirring with fast, even heating, making it ideal for research, education, quality control and industrial laboratories.

Featuring an 800W heating output, a 135 mm aluminium heating plate, and stirring speeds up to 1,500 rpm, the RH Lite delivers dependable performance in a simple, user-friendly design.

Key Features

  • Magnetic hotplate stirrer with integrated heating
  • Heating temperatures up to 310°C
  • Stirring speeds from 50–1,500 rpm
  • Powerful 800W heating output
  • Durable aluminium heating plate
  • Brushless DC motor for quiet, maintenance-free operation
  • LED display for temperature and speed
  • Compact, space-saving footprint
  • Ideal for routine laboratory heating and stirring
  • Manufactured to IKA's renowned quality standards

Compact & Durable Design

The RH Lite is built for daily laboratory use with a robust aluminium heating plate that provides fast, uniform heat transfer and excellent durability. Its compact design saves valuable bench space while remaining suitable for a wide range of laboratory applications.

Smooth & Efficient Stirring

The brushless DC motor provides reliable, maintenance-free stirring with speeds from 50 to 1,500 rpm, ensuring excellent mixing performance for volumes up to 20 litres (H2O).

Fast, Even Heating

With an 800W heating element, the RH Lite quickly reaches temperatures up to 310°C, making it suitable for heating solvents, buffers, reagents and other laboratory samples.

The high-quality aluminium hotplate distributes heat evenly across the vessel for consistent temperature performance.

Simple, Intuitive Operation

Large rotary controls and a clear LED display allow users to easily adjust and monitor both temperature and stirring speed, making the RH Lite ideal for routine laboratory workflows.

Typical Applications

The IKA RH Lite is suitable for:

  • Research laboratories
  • Universities and colleges
  • Pharmaceutical laboratories
  • Chemical laboratories
  • Water and environmental testing
  • Food and beverage laboratories
  • Quality control laboratories
  • General sample preparation

Technical Specifications – IKA RH Lite Magnetic Hotplate Stirrer

Specification Value
Stirring Positions 1
Max Stirring Volume (H2O) 15 L
Maximum Load 20 kg
Motor Type Brushless DC
Motor Output 7 W
Speed Range 100–1,500 rpm
Speed Control Rotary knob
Speed Display Scale (set & actual value)
Stirring Bar Length 20–80 mm
Rotation Direction Clockwise
Heating Output 600 W
Heating Temperature Range Ambient + self-heating to 310°C
Temperature Setting Range 0–310°C
Temperature Display Scale (set & actual value)
Safety Temperature Range 50–360°C
Hotplate Material Aluminium alloy
Hotplate Diameter 135 mm
Heating Rate 5.5 K/min (1L H2O)
Self-Heating (after 1h stirring) +6 K
Speed Deviation ±5%
Heating Accuracy (100°C) ±5 K
Heating Accuracy (300°C) ±15 K
Dimensions (W × H × D) 168 × 100 × 217 mm
Weight 2.1 kg
Protection Rating IP22
Operating Temperature 5–40°C
Relative Humidity ≤80%
Voltage 220–230 V
Frequency 50/60 Hz
Power Consumption 620 W
  • 20260529 new magnetic stirrers brochure iws en websingle
  • Data Sheet RH lite

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