Digital Pool Thermometer Marimex Premium by Marimex, model 10964013 (digital temperature sensor)

The Marimex Premium digital pool thermometer is a compact electronic temperature sensor designed for routine monitoring of water in private pools, hot tubs and small water features. It displays clear numeric readings on a digital screen and is intended to give accurate, quick indication of water temperature to help maintain comfort and safety during swimming and seasonal maintenance.

Advantages

The device provides fast and precise temperature readings through a digital sensor and an easy-to-read numeric display. Its compact design allows for simple placement in the water or attachment to pool edges, and low power consumption ensures long battery life for periodic checks. The thermometer is straightforward to operate with minimal controls and requires no special setup, which makes it convenient for everyday use.

Suitable for (tasks / use cases)

• Measuring water temperature in private swimming pools
• Checking temperature in hot tubs and spa baths
• Seasonal pool maintenance and preparation
• Monitoring temperature in paddling pools and small garden water features

When it may not be suitable

This thermometer is intended for general consumer use and routine checks; it may not meet the requirements of professional laboratories or commercial pool facilities that require certified calibration or advanced logging features. It is also not designed for continuous, long-term deployment in harsh industrial environments or for measuring extremely high temperatures beyond typical pool and spa ranges.

Key specifications

• Measurement type: digital water temperature sensing
• Display: numeric digital screen for direct temperature readout
• Power: battery-operated for low power consumption
• Mounting/placement: floating or edge placement suitable for pools and tubs
• Use environment: freshwater and treated pool water

How to use

Place the thermometer in the water or attach it to the pool edge following the manufacturer's simple mounting method. Allow the sensor to stabilise for a short period to obtain an accurate reading, then read the value from the digital display. Turn the device off or remove it from the water when not in use to conserve battery life. If the display shows an error or no value, check the battery and repeat placement to ensure full contact with the water.

What to consider before purchase

• Intended usage: single-family pools, hot tubs and small water features
• Need for advanced features: no data logging or professional calibration included
• Power source: battery-powered device—consider battery replacement availability
• Environmental conditions: designed for typical pool and spa water, not for corrosive or industrial liquids

Usage recommendations

For reliable readings, place the thermometer away from jets, heaters or direct sunlight and allow it to stabilise in the water for a few minutes before reading. Store the device in a dry place when not in use and replace batteries according to manufacturer guidance to maintain consistent performance.