A cost effective and accurate way to count colonies of bacteria or other microorganisms grown on an agar plate.

• Fast, accurate and economical sample counting and sample count verification
• Marks, counts, and gives an audible and visual alert each time a count is registered
• Lightweight, pen-style design reduces the likelihood of error; combines all aspects of counting into one motion
• Stores up to 35 sample counts
• Verify sample counts with up/down counting
• Displays sum total of all colonies counted
• Backlit display for easy viewing in low light conditions
• Audible alert can be turned off if desired
• Counting function can be locked to prevent error during breaks between counting
• Long life, red and black felt-tip markers (included) work on plastic or glass and are oil and water resistant; ink is removable with ethyl alcohol
• Includes 3V lithium battery and protective storage case
• For a complete Colony Counter System, see catalog no. F37863-3000

Parameter Name	Parameter Value
Type	colony
Display	digital
Applications	for samples
Other characteristics	portable