For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

1.【Metal shell body】 the colony counter choose metal shell, using anti-aging electrostatic spraying process, long time use is not easy to lose color and paint, compared with plastic material is more durable. Slope design is more ergonomic, easy to count, easy to operate, long time operation is not easy to fatigue.

2.【3-9 times magnification】 More conducive to zooming in on colonies (which may be difficult to recognize due to differences in color, shape or size), allowing details to be seen more clearly, especially in smaller or clustered cases, and helping to improve counting accuracy by reducing counting errors due to visual errors, such as missed or repeated counts.

3.【Metal counting pen】 the counting pen can touch the visible colonies one by one, each touching colony will drip sound prompts, and automatically record a count. The counting pen is connected to the counter and can automatically totalize the counting results, reducing the human error of manual counting and improving the accuracy and repeatability of counting.

4.【Grid Counting Cell】 This design helps to focus the operator's field of view on the counting area and reduces interference from the surrounding environment. The tilted design allows the operator to maintain a comfortable position while counting, reducing visual fatigue. The counting cell is equipped with side illumination.

5.【Application】 It is suitable for the detection of microbial quantity in food, beverage, biological products, cosmetics, sanitary products, drinking water, domestic sewage, industrial wastewater and clinical specimens, and is a necessary instrument for the laboratories of environmental monitoring stations, food hygiene supervision and inspection institutes, biological products institutes, pharmacy inspection institutes, commodity inspection bureaus, food factories, beverage factories, cosmetic factories, daily chemical factories, and laboratories of colleges and universities and scientific research institutes.