

Lab Expo Manual Colony Counter is designed for fast and precise manual colony counting, offering a multi-mode facility that allows simultaneous handling of two Petri dishes for greater efficiency in microbiological studies. The device features a pressure-sensitive touch-tip marker that enables cumulative marking, ensuring each colony is distinctly noted without omission. With a high degree of accuracy, the colony counter incorporates an average count calculation, simplifying data logging and enhancing accuracy. The colony counter also has a three-digit digital display, making it easy to read and record values.
Equipped with a bright white LED lighting system, the Lab Expo Colony Counter provides adjustable brightness for clear visibility, enabling effortless colony identification even under low-light conditions. Users can adapt the device to fit a variety of Petri dish sizes, ranging from 50 to 90 mm, with a custom Petri-dish adapter that enhances versatility. The unit supports nine times magnification for detailed viewing, which is crucial for accurately discerning small colonies, while a beeping alert system helps to prevent counting errors.
For ease of use, this counter comes with an adjustable pressure feature for the felt-tip marker, allowing customized pressure sensitivity that minimizes strain during prolonged counting sessions. The sturdy construction includes two storage racks to organize tools and accessories, promoting a streamlined laboratory environment.
In terms of specifications, the counter operates at 20W and is compatible with AC power voltages between 100-240V, making it suitable for global laboratory setups. It has a counting range of 0 to 999, meeting the needs of various sample types and quantities. Built to IP21 protective class standards, it withstands laboratory environments with an operating temperature range of 5 to 50°C and a relative humidity of up to 0.8.
This lightweight device, weighing just 2.2 kg, is portable and easy to store. Each unit is packaged for protection and convenience, available individually or in bulk, with one piece per box or four per carton. The Lab Expo Colony Counter is ideal for research labs, educational institutions, and clinical settings, enhancing the efficiency and reliability of colony counting with advanced features such as multi-mode capacity, average count calculation, and error prevention tools.





