The biochemical incubator is a biochemical test equipment that integrates heating and cooling functions. It is an ideal choice for universities, colleges, environmental protection, scientific research, health, epidemic prevention, petroleum, chemical industry and other units.

Mainly used for BOD determination of water analysis; culture and preservation of bacteria, molds, serum, and microorganisms; plant cultivation and breeding experiments; enzymology and enzyme engineering research; preservation and aging of organisms, medical products, vaccines, blood, and various specimens. Constant temperature testing for testing and other purposes.
 
Features：
1. Using PID microcomputer intelligent temperature controller, the temperature control is precise and high; the large-screen LCD screen can simultaneously display time, temperature and icons such as refrigeration, heating, and alarm.
2. The inner tank is made of 304 stainless steel, and the studio is equipped with shelves whose height and quantity can be adjusted arbitrarily.
3. Independent temperature limit system: It has the function of sound and light alarm for low temperature, high temperature, and the maximum limit of 70 degrees, and stops the running program to ensure the safe operation of the experiment without accidents.
4. Environmental protection and energy saving: The insulation layer is integrally infused with rigid polyurethane, which is strong, durable, efficient and energy-saving.
5. Timing function: It is convenient to observe the culture time, and the timing time can be set from 0 to 9999 minutes.
6. Brand compressor: Using environmentally friendly fluorine-free refrigerant (R134a), high efficiency, low energy consumption, energy saving and environmental protection.
7. A 30mm test hole can be reserved on the side of the box to facilitate experimental operations and temperature measurement.
8. There is an observation window on the outer door, allowing you to directly observe the culture conditions in the studio.
9. The studio can be equipped with optional power sockets and lighting devices.
 
Technical Parameters：

Model		LRH-100	LRH-150	LRH-250	LRH-325	LRH-400
Capacity(L)		100L	150L	250L	325L	400L
Temp.(℃)	Range	5～65
	Resolution	0.1
	Stability	±0.5
	Uniformity	±1
Refrigerant		R134a
Power(W)		180W	330W	330W	330W	330W
Voltage		220VAC50Hz
Internal dimension(cm)		45×43×53	45×43×78	50×48×103	54×55×110	60×60×114
Dimension(cm)		52×52×110	52×52×135	57×57×160	61×64×168	67×69×172
Shelves		3	3	4	4	4

Optional accessories：
1.Multi-segment LCD programmable temperature controller
2.USB data interface
3.Printer
4.RS-485 computer communication interface
5. Paperless recorder
6. UV sterilization function
7. Fresh air function
8. Low temperature customization (stable operation for a long time below 5 degrees)
9.Remote alarm function