High-precision digital display electronic water thermometer for aquariums

A compact external digital aquarium thermometer designed to stick to the outside of your fish tank. Clear digital display, fast response, and precise readings—no probes, no wires, no contact with water.

Accurate Digital Temperature Display

• Display resolution: 0.1°C

• Measurement accuracy: ±0.5°C

• Clear LED digits for easy reading, even at a distance

Designed for aquarists who want more precise temperature control than traditional analog thermometers.

Fast Temperature Updates

• Measurement cycle: every 5 seconds

• Near real-time temperature changes

• Ideal for monitoring heater performance and daily fluctuations

External Adhesive Design

• Attaches to the outside glass of the aquarium

• No parts inside the water

• Safe for fish, shrimp, plants, and sensitive species

• Clean look inside the tank

Wide Temperature Range

• Measurement range: 0–60°C

• Suitable for tropical, freshwater, and saltwater aquariums

Durable & Compact

• Material: ABS

• Size: 45 × 45 × 11 mm

• Slim profile, takes up minimal space on the tank wall

Product Specifications

• Product Name: Aquarium Thermometer

• Type: External Adhesive Digital Thermometer

• Display Resolution: 0.1°C

• Accuracy: ±0.5°C

• Measurement Interval: 5 seconds

• Temperature Range: 0–60°C

• Material: ABS

• Size: 45 × 45 × 11 mm