250ml Electric Heating Mantle Laboratory Thermostat Adjusting Temperature Control Machine with Large Temperature Range for School(US Plug)

Specification: Item Type: Heating Mantle Material: Cold rolled steel, Alkali- glass fiber Uses: Electric heating jackets are mainly used for liquid heating in university laboratories, petrochemical, pharmaceutical, environmental and other industries Capacity Specification: 250mL Heating Power: 180W Temperature Adjustment Range: Environment temperature ~ 350℃ (stepless temperature adjustment) Maximum Temperature: 380℃ Working Time: Continuous How to Use: 1. The electric heating cover has a voltage stabilization function, turn on the power switch, and the switch indicator light is on. 2. Turn the knob, the work indicator light is on, adjust the knob voltage to control the temperature, and achieve the purpose of constant temperature. 3. At the beginning, the voltage should not be adjusted too high, and the temperature should be increased slowly, otherwise the heater may be damaged if the temperature is too high. Package List: 1 x Heating Mantle 1 x Manual

• 【Insulating Material】The electric heating mantle uses high‑temperature alkali‑ glass fiber as an insulating material, seals the wire in the insulating layer, and then weaves it into a hemispherical internal heater.
• 【】The stirring heating mantle adopts advanced non‑electronic electronic voltage regulating circuit, rugged and , which has the advantages of long service life and large temperature range.
• 【Practical】The laboratory thermostatic heating mantle is the most ideal heating equipment for laboratories and fine chemical devices, very practical.
• 【Advantage】The laboratory heating mantle has the advantages of large heating area, fast heating, good heat preservation effect, no open flame, and not easy to touch glass machine.
• 【Wide Use】The heating mantle mainly used for liquid heating in university laboratories, petrochemical, pharmaceutical, environmental and other industries.