41346jz3N6L

The TDS meter is a handheld and convenient digital tool to instantly check your overall water quality. Submerge the item for no more than 5cm (from the begin) and gently stir, wait for 10~30 seconds and press the "hold" button to get the the...

£7.99
 
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41S6yDyK8kL1

Features: Convenient wall mount and stand design, easy for setting the thermometer. LCD display, easy to see the digits clearly. Can check the maximum or minimum temperature and humidity by pressing "MIN/MAX" button. Memorize or erase the...

£10.99
 
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419INGSEsrL

EC conductivity meter for test the quality of water Convenient, efficient and accurate LCD digital display, easy to read Auto shut-off after 10 minutes' non-use The meter is primarily used to indicate water filter replacement Great tool for...

£8.99
 
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41S6yDyK8kL

Features: Convenient wall mount and stand design, easy for setting the thermometer. LCD display, easy to see the digits clearly. Can check the maximum or minimum temperature and humidity by pressing "MIN/MAX" button. Memorize or erase the...

£11.99
 
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31vG34cC30L

Features: 100% Brand new and high quality. This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics. Specifications: Hold function: Saves measurements for...

£2.40
 
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510HpPF8CDL

Feature: Precise non-contact thermometer, safe and easy to use. Simply point to an object and read its temperature. Laser light allows accurate targeting. Consist of optics, temperature sensor, signal amplifier, processing circuit and LCD...

£51.99
 
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