A Versatile Incubator Suitable For A Wide Variety Of Temperature and Lighting Patterns.

The PHCbi MLR Plant Growth Chambers are the chosen solution to meet a variety of scientific applications. These climatic test chambers perform applications that include notable examples such as: the culture of plant cells, tissues and organs and the acclimation of plants for nurture-type research. These growth chambers come with a variety of LCD features that will assist in accommodating your research needs. There main characteristic is lighting control and humidity control (MLR-352H only). (*The products are available in the limited countries and regions.)  

Main Features | MLR Plant Growth Chamber Models | Performance | Scientific Applications | Get a Quotation

Main Features of MLR Plant Growth Chambers

Designed to accurately reproduce and control temperature, lighting, and humidity patterns

The MLR series plant growth chamber is designed to accurately reproduce and control an array of temperature, humidity and lighting patterns essential in biological and ecological research. Built with nine user programmable steps, the MLR plant growth chambers allow for the simulation of ideal environmental conditions while fifteen variable intensity fluorescent lamps create the optimal uniform lighting. The growth climate chamber is designed to create atmospheric conditions responsible for effective plant germination and growth as well as the incubation and rearing of insects. 
Image : MLR-352H

Features of Plant Growth (Climate) Chambers MLR-352 | MLR-352H

Variety of Applications

Built with a wide temperature range, varying lighting patterns as well as optional humidity control allows for multi-purpose use for a wide array of applications in varying plant research as well as quality assurance testing, durability testing, and reliability testing.

Superior Uniformity

Air circulation is gentle which assists in maximizing temperature uniformity at all shelf levels inside the chamber. Paired with an ergonomic design, the slim profile cabinet offers sophisticated performance with minimal space uptake.

Improved Usability

A more versatile environmental test chamber that provides greater control over environmental conditions with programmable functions such as data logging, intuitive calibration and a humidity sensor (MLR-352H model only).

Easy-to-Use Microprocessor PID Control

The microprocessor PID and refrigeration capacity control eliminates temperature fluctuations thereby improving overall temperature control. This allows superior precision during experimentation paired with energy-efficiency.


User-Friendly LCD Display

A LCD graphic display can be used to easily set and monitor temperature and humidity within the chamber. All other comprehensive security monitoring and alarm functions are standard features. The graphic LCD panel with a pop-up menu function provides more visual display and allows intuitive operation.


Lightweight Humidity Sensor

A high molecular membrane-type humidity sensor designed to be small, lightweight, and boasting a high degree of accuracy and reproducible results. Among the newest high-molecular membrane types, the humidity sensor accurately measures chamber humidity (MLR-352H model only).


MLR Plant Growth Chamber Models


Pull-Down, Pull-Up Performance

The MLR series provides fifteen variable intensity fluorescent lamps to assist in creating the optimal uniform lighting suitable for versatile research. Please see the pull-down, pull-up performance illustrated below.

Heat Load Performance

The maximum heat load possible to maintain the setting temperature varies depending on the ambient temperature and the number of fluorescent lamp lighting. Refer to the following graph and observe the heat load permitted within the chamber.


Suitable for plant nurturing and breeding Humidity control function (H type only)

Equipped with a PID-controlled ultrasonic humaidifier, the humidity can be adjusted within the range of 60% to 90% RH (fluorescent lamp OFF). In addition, the interior of the chamber is humidified by the L-shaped pipe humidifier installed at the bottom of the chamber. We reproduce the humidity environment according to the specifications required. Such examples include: the breeding of plants that do not like dry with high temperatures, acclimatization and growth of plants taken from the culture bottle.

Scientific Applications