Sera Digital Sticker Thermometer

Sera Digital Sticker Thermometer

Sera Digital Sticker Thermometer is an aquarium thermometer that sticks to the outside of your tank's glass and lets you easily measure the water temperature inside. It suits fishkeepers who want a quick, visible temperature check without placing anything in the water.

Key Benefits

• Fixes to the outside of the aquarium glass, so nothing goes into the tank and nothing takes up space among your fish, plants or décor.
• Measures the internal tank temperature through the glass, giving you an at-a-glance reading every time you walk past.
• Digital sticker format from Sera, a well-known aquarium brand.
• Helps you confirm that your water stays where it should through South Africa's hot summers, chilly winter nights and power interruptions.

How to Use

• Choose a spot on the outside of the aquarium glass where the reading is easy to see from your usual viewing position.
• Stick the thermometer onto the outside of the glass.
• Check the reading regularly to keep track of the temperature inside your tank.

Suitable For

• Aquarium owners who want a simple external way to keep an eye on water temperature.
• Tanks where you prefer to keep equipment out of the water.

What's Included

• Sera Digital Sticker Thermometer

Frequently Asked Questions

Does this thermometer go inside the aquarium?
No. The Sera Digital Sticker Thermometer sticks to the outside of the aquarium glass, so it never comes into contact with the water or your livestock.

What temperature does it show, the room or the water?
It is designed to measure the internal tank temperature from its position on the outside of the glass.

Why should I monitor my tank temperature in South Africa?
Summer heat in much of the country can warm tanks noticeably, winter nights can cool them down, and load-shedding can leave heaters and other equipment off for hours. A visible thermometer lets you spot these changes early.

Where is the best place to stick it?
Place it on the outside of the glass where you can read it easily during your normal tank checks, so monitoring becomes part of your daily routine.

Can I use it to check that my heater is working?
Yes. Glancing at the reading is a simple way to confirm your water temperature is where you expect it to be.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.