REFRACTOMETER Reef and Marine ARKA
REFRACTOMETER Reef and Marine ARKA
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- Alive arrival guarantee
- Secure express shipping
The AREF - refractometer from ARKA® - combines precision and quality at an unbeatable price!
The advantages of the ARKA®- AREF at a glance: Reduction of measurement errors to a minimum through automatic temperature compensation (ATC). Calibrated to 25°C. Easy reading of salinity and specific density thanks to the integrated double display. Exact and reliable display thanks to the high-resolution scale in the relevant measuring range (0 - 40‰). Easy to use - ready for use in less than 1 minute. Simple recalibration possible in just a few steps with distilled water or reference solution. For immediate use, the ARKA® - AREF is supplied with the following accessories: A microfiber cloth / screwdriver (for one-time calibration) / a dosing pipette
delivery and shipping
delivery and shipping
- Shipping via UPS Express
- Next working day delivery
- Safely packed in a styrofoam box
Here are the instructions for unpacking and acclimating Berghia snails:
- Berghia snails are specialized feeders that only eat Aiptasia sp. It is important to always have enough Aiptasia for them or to pass them on in a timely manner.
- They are less suitable for larger aquariums with many fish, but if necessary they can be placed in the evening with the lights turned off using the transfer pipette.
- Direct contact between snails and Aiptasia should be avoided as this can lead to the death of the snails. The snails must make contact with the Aiptasia themselves.
- Berghia snails are ideal for controlling Aiptasia in small aquariums with peaceful fish or in separate "treatment aquariums".
- The snails delivered are not yet fully grown and can, if necessary, be fed in a separate aquarium until they reach the desired size.
- To open the Styrofoam box, simply pull on the blue ribbon. The insulated packaging does not need to be removed from the box. Allow the temperatures to equalize for around 10 minutes by placing the unopened transport container in the aquarium.
- Carefully unscrew the white lid anti-clockwise. The transport container may be full of sea water and individual snails may be stuck to the lid. If this happens, place the lid in a small bowl of sea water from the aquarium.
- Use the transfer pipette provided to remove the snails from the container and transfer them to the aquarium. Repeat the process with all snails.
- The insulated box is recyclable and can be disposed of as recyclables or used for other purposes.
- In case of a complaint, we ask for an email on the day of arrival with a photo of the snail in the transport cup for a replacement.