Ppm meter
Ppm meter for sale on Ireland's largest auction and classifieds sites
Digital tester tds - digital, ppm - £3.21
- Free postage - New and Used
- Free postage - New and Used
Murraypro the pico - the, - £84.00
Pico has been • Serious use either • Studio centre field - Free postage - New and Used
Pico has been • Serious use either • Studio centre field - Free postage - New and Used
Bluelab combo meter ppm - meter, ph - £274.50
You can see • From picture probes • Are separate unlikely - Free postage - New and Used
You can see • From picture probes • Are separate unlikely - Free postage - New and Used
Bluelab truncheon ec ppm - bluelab, v2 - £89.90
Bluelab truncheon gives • You easy read • Incredibly accurate view - Free postage - New and Used
Bluelab truncheon gives • You easy read • Incredibly accurate view - Free postage - New and Used
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Digital tester tds - digital, ec - £3.09
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £2.83 · avg £20.61
⚠️ These listings were last updated more than 10 days ago.
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Browse 48 ppm meter listings currently in our index. Prices range from £2.83 to £274.5, with an average of £20.61. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about ppm meter →
Digital tester tds ppm - tester, - £2.85
Provides clear readings • Help you monitor • Water quality drinking - Free postage - New and Used
Provides clear readings • Help you monitor • Water quality drinking - Free postage - New and Used
Digital tester tds ppm - tester, - £3.99
Perfect travelers outdoor • Enthusiasts laboratory use • Our top products - Free postage - New and Used
Perfect travelers outdoor • Enthusiasts laboratory use • Our top products - Free postage - New and Used
Digital tester tds ppm - tds, - £3.50
Mode tds ppm • Fahrenheit easy use • Locks your reading - Free postage - New and Used
Mode tds ppm • Fahrenheit easy use • Locks your reading - Free postage - New and Used
Tds digital water quality - digital, - £3.99
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Digital tester tds ppm - digital, - £3.19
- Free postage - New and Used
- Free postage - New and Used
Digital tester tds ppm - tester, - £4.88
Accuracy range 5000ppm • Tds 9990 0.1 • 80.0 32.0 176.0 - Free postage - New and Used
Accuracy range 5000ppm • Tds 9990 0.1 • 80.0 32.0 176.0 - Free postage - New and Used
Tds digital water quality - tds, - £3.99
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Digital tester tds ppm - digital, - £3.28
Pen drinking water • Tds ppm • Tester tap filtered - Free postage - New and Used
Pen drinking water • Tds ppm • Tester tap filtered - Free postage - New and Used
Bluelab truncheon ppm - truncheon, ec/cf/ppm - £86.94
All conductivity scales • Included ppm 500 • 700 led lights - Free postage - New and Used
All conductivity scales • Included ppm 500 • 700 led lights - Free postage - New and Used
Bluelab truncheon ec ppm - v2, - £89.99
How bluelab truncheon • Works hydroponic coco • Growers fully waterproof - Free postage - New and Used
How bluelab truncheon • Works hydroponic coco • Growers fully waterproof - Free postage - New and Used
Digital tester tds ppm - tester, - £4.99
Water quality tester • Easy use locks • Your reading making - Free postage - New and Used
Water quality tester • Easy use locks • Your reading making - Free postage - New and Used
Digital tester tds ppm - digital, - £2.98
- Free postage - New and Used
- Free postage - New and Used
Digital tester tds ppm - tds, - £2.83
- Free postage - New and Used
- Free postage - New and Used
4in1 drinking water tester - drinking, - £3.89
Accuracy i2.3fa672fv72fvre style • Box sizing border • Webkit tap highlight - Free postage - New and Used
Accuracy i2.3fa672fv72fvre style • Box sizing border • Webkit tap highlight - Free postage - New and Used
4in1 drinking water - drinking, - £3.89
Press shift switch • Between different modes • Startup mode default - Free postage - New and Used
Press shift switch • Between different modes • Startup mode default - Free postage - New and Used
Digital tester tds ppm - tds, ec - £3.08
Mode tds ppm - Free postage - New and Used
Mode tds ppm - Free postage - New and Used
Digital tester tds ppm - tester, ec - £3.76
Ensure clean safe • Healthy water thisdigital • Quality tester pen - Free postage - New and Used
Ensure clean safe • Healthy water thisdigital • Quality tester pen - Free postage - New and Used
Digital tester tds ppm - digital, - £3.47
- Free postage - New and Used
- Free postage - New and Used
Tds ppm meter digital - tds, - £4.99
Display modes press • Shift button tds • Ppm suitable tap - Free postage - New and Used
Display modes press • Shift button tds • Ppm suitable tap - Free postage - New and Used
Digital tester tds - tester, - £3.14
I1.57adk0dkk0dkya style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
I1.57adk0dkk0dkya style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
In1 drinking water tester - 3-in1, - £4.96
Press shift key • Switch between different • Modes water quality - Free postage - New and Used
Press shift key • Switch between different • Modes water quality - Free postage - New and Used
Digital tester tds - tester, ppm - £3.36
Tds range 9990 • Ppm aquariums hydroponics • Accuracy key features - Free postage - New and Used
Tds range 9990 • Ppm aquariums hydroponics • Accuracy key features - Free postage - New and Used
Digital tester tds - tds, meter - £4.99
There are modes • Temperature tds fahrenheit • Lower right corner - Free postage - New and Used
There are modes • Temperature tds fahrenheit • Lower right corner - Free postage - New and Used
Essentials pen digital - essentials, - £49.95
Water drop resistant • Even tester accidentally • Will remain afloat - Free postage - New and Used
Water drop resistant • Even tester accidentally • Will remain afloat - Free postage - New and Used
Digital tester tds ppm - tds, - £3.39
Test your water • Health this suitable • Hydroponics nutrient testing - Free postage - New and Used
Test your water • Health this suitable • Hydroponics nutrient testing - Free postage - New and Used
Spider farmer tds ph - spider, tds/ph - £39.99
Tds value water • Purity hydroponic tester • Aeroponic aquaponic systems - Free postage - New and Used
Tds value water • Purity hydroponic tester • Aeroponic aquaponic systems - Free postage - New and Used
Digital electric tds meter - digital, - £7.49
This unit not • Covered under warranty • Item can used - Free postage - New and Used
This unit not • Covered under warranty • Item can used - Free postage - New and Used
Digital tester tds ppm - digital, - £3.59
- Free postage - New and Used
- Free postage - New and Used
Digital tester tds - tds, ec - £3.37
- Free postage - New and Used
- Free postage - New and Used
Digital tester tds ppm - tester, - £2.94
I0.74716qz66qz6lp style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
I0.74716qz66qz6lp style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
Portable tds meter water - portable, - £5.24
From 000 900 • Resolution ppm range • This item can - Free postage - New and Used
From 000 900 • Resolution ppm range • This item can - Free postage - New and Used
Digital tester tds ppm - digital, ec - £3.79
Ensure clean safe • Healthy water thisdigital • Quality tester pen - Free postage - New and Used
Ensure clean safe • Healthy water thisdigital • Quality tester pen - Free postage - New and Used
4in1 drinking water - drinking, - £3.99
Press shift switch • Between different modes - Free postage - New and Used
Press shift switch • Between different modes - Free postage - New and Used
Digital tester tds ppm - digital, - £4.86
- Free postage - New and Used
- Free postage - New and Used
Tds ppm meter - meter, tester - £42.54
Press shift key • Switch between different • Modes 20pcs water - Free postage - New and Used
Press shift key • Switch between different • Modes 20pcs water - Free postage - New and Used
Portable tds meter water - tds-3, - £4.75
From 000 900 • Resolution ppm range • This item can - Free postage - New and Used
From 000 900 • Resolution ppm range • This item can - Free postage - New and Used
Digital tester tds ppm - digital, - £4.10
Battery not included • Locks your reading • Making easy record - Free postage - New and Used
Battery not included • Locks your reading • Making easy record - Free postage - New and Used
Tds meter digital water - meter, - £3.99
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Digital tester tds ppm - tester, ec - £4.99
Accuracy range 5000ppm • Tds 9990 0.1 • 80.0 32.0 176.0 - Free postage - New and Used
Accuracy range 5000ppm • Tds 9990 0.1 • 80.0 32.0 176.0 - Free postage - New and Used
4in1 drinking water tester - drinking, - £4.99
Red backlight non • Drinkable warning ppm • Multipurpose tds tester - Free postage - New and Used
Red backlight non • Drinkable warning ppm • Multipurpose tds tester - Free postage - New and Used
Digital tester tds ppm - ec, - £3.35
- Free postage - New and Used
- Free postage - New and Used
Digital tester tds ppm - tds, ec - £5.43
- Free postage - New and Used
- Free postage - New and Used
Milwaukee nutrient truncheon - nutrient, - £75.00
Milwaukee nutrient truncheon • Stick atc its • Automatic temperature compensation - Free postage - New and Used
Milwaukee nutrient truncheon • Stick atc its • Automatic temperature compensation - Free postage - New and Used
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Everything you need to know about ppm meter
Whether you are looking for a brand-new or second-hand ppm meter, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.83, while premium listings can reach £274.5 — giving you a wide budget spread to work with. The average price of £20.61 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.