(1) The box is made of high-quality cold-rolled steel plate, and the surface is painted with strong rust resistance.
(2) The studio is made of high-quality stainless steel plate, which is beautiful in appearance and easy to clean.
(3) Steel tube and brass tube are used as thermal sensors, which are installed under the partition of the chamber in the box and directly immersed in water, with fast heat transfer and high sensitivity.
(4) The electric heating pipe is made of U-shaped steel pipe, sintered magnesium oxide and electric heating wire. It is directly immersed in water with small heat loss.
(5) Temperature control adopts microcomputer intelligent digital technology, with industrial PID self-tuning and LED window indication functions, and temperature control
(6) High precision, strong anti-interference ability and convenient operation.
(7) The lid is a ferrule, which can be used to measure cups of different sizes.
Specification
| Model | HH-4 | Studio volume | 10L |
| Number of holes | 4 | Heating power | 800W |
| Temperature range | Room temperature~99.9 ° C | Constant temperature resolution | 0.1 ° C |
| Temperature control accuracy | ± 0.5 ° C | Power supply AC | 220V 50Hz |
| Working size | 300×300×110mm |

Production

Qualification
