digital automatic colony counte
Category: other lab apparatus  Publish Time: 2022-10-05 05:50 

digital automatic colony counte
Technical Data:


J-2


J-3


J-2S
Technical Data: J-2 J-3 J-2S
Lighting Matrix LED(White light) Matrix LED(White light) Matrix LED(White light)
Digital display 3 digits 3 digits 3 digits
Counting range 0-999 0-999 0-999
Counting method Touch pen Touch pen Force touch
Compatible petri dish 50-90mm 50-150mm 50-90mm
Input voltasge(frequency) AC 100-240V(50/60Hz) AC 100-240V(50/60Hz) AC 100-240V(50/60Hz)
Input power 20W 40W 20W
Magnification 3-9 Times 3-9 Times 3-9 Times
Protective class IP21 IP21 IP21
Permissble ambient temperature 80% 80% 80%
Permissible relative moisture 5-50℃ 5-50℃ 5-50℃
Dimensions 255×210×160mm 360×300×180mm 255×210×160mm
Net.Weight 2.2kg 4.0kg 2.8kg
 
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