A & E Lab

Our company  has many years of manufacturing and selling wide  range of scinetific & laboratory insuruments.

Our products have been ISO &  CE certificated and guaranteed by warranty.

The Instruments are greatly used by laboratory technicians, scientists, physicians, teachers and researchers, and always being good helpers to their labs.

UV Visible Spectrophotometer, 

Visible Spectrophotometer,

PCR Thermal Cycler, 

Stirrer hotplates,

Melting Point Device,  Shaker,  Rocker,

Block Heater,  Mixers, 

pH/ORP/TDS/DO Meter, etc

Hotplate Stirrer (Model: ASHC-302)

Heating Control

< Proportional Voltage or Thermal - Regulators - Simple,  Economic, Less Accuracy

< PID control - Accurate, Stable

< Additional external sensors in digital display models - used  for monitoring or controlling the solution temperature

< "Safe sample temp lock" function in advanced models -  machines turned off if temperature >3℃ of the set  temperature

< Timer - Up to 999 minutes can be set for heating

Stirring Control

> Control the speed with sensors - Constant speed, No disengagement of the stir bar, Gradual increase in speed

> Brushless motors used in the digital display modes - Independent from the input voltage, Constant speed, No disengagement of the stir bar, Gradual increase in speed