The MAYIN digital aquarium thermometer combines fish tank temperature, indoor temperature and indoor humidity readings on one LCD display. Its compact black body mounts on the outside of the aquarium glass, so the unit stays out of the water.
Three readings in one display
- Aquarium temperature: check the fish tank temperature from the external display.
- Indoor temperature: view the room temperature alongside the aquarium reading.
- Indoor humidity: monitor room humidity, not conditions underwater.
- Compact stick-on design: measures 75 × 65 × 10 mm and uses three replaceable CR1225 batteries.
Specifications
| Brand | MAYIN |
|---|---|
| Product | Multi-function Temp/Humidity Meter |
| SKU | A004150 |
| Functions | Aquarium temperature, indoor temperature and indoor humidity |
| Dimensions | 75 × 65 × 10 mm |
| Colour | Black |
| Temperature range stated on packaging | 0–99.9°C |
| Humidity range stated on packaging | 0–99% |
| Temperature precision stated on packaging | 0.1°C |
| Humidity precision stated on packaging | 1% |
| Battery type | 3 × CR1225, replaceable |
| Mounting position | Outside the aquarium glass, below the water level |
The precision figures above reproduce the manufacturer's packaging. The label does not specify a ± accuracy tolerance.
Installation and use
- Open the battery cover and remove the insulating tab before first use. When fitting replacement batteries, follow the polarity markings; the packaging specifies the positive side facing up.
- Peel off the adhesive backing and attach the thermometer to the outside of the aquarium glass, below the water level.
- Allow approximately 10 minutes after mounting before reading the display, as directed on the packaging.
Important: Do not submerge the meter or use it underwater. It is designed to stay outside the aquarium.
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