Second Hand TDS Meters
There are many different second hand TDS meters to pick from, allowing you to save money when looking for a total dissolved solids meter. These devices are used for testing concentrations in solution, normally water. Find them available from sellers around the UK.
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 | Digital TDS-3 Handheld TDS Meter with case Water Quality Tester VGC In very good condition - batteries need replacing soon but otherwise fine Digital TDS-3 TDS meter tests water quality by measuring the total dissolved solids... | £6.49 Free delivery |
 | Myron L ro-1 Reverse Osmosis Ro DS Meter Instant accurate TDS ppm Test 100% Original & High-Quality Products ? Out perfect genuine, high-quality items that meet industry standards. Buyer Protection & Support ? Our team is always available... | £98.03 or make offer Free delivery |
 | Lutron Conductivity / TDS / PH / Temp Intelligent Digital Meter Handheld Compact 100% Original & High-Quality Products ? Out perfect genuine, high-quality items that meet industry standards. Buyer Protection & Support ? Our team is always available... | £92.00 or make offer Free delivery |
 | Forbes Marshall Tds Trasmitter Meter Microcontroler Aquatds Smartpro 2Wire 8969P Forbes Marshall Aquatds Smartpro 8969P 2Wire TDS Transmitter Meter Microcontroller (MPN: Aquatds Smartpro 8969p), made in India. 100% original genuine unit featuring microcontroller-based 2-wire TDS... | £249.97 or make offer Free delivery |
 | Eutech Waterproof TDS Meter Water Quality Tester Eutech instruments Oakton instruments waterproof TDS tester. Hardly used been in workshop for some time. original box snd instructions. Just put new Batteries in to... | £26.70 or make offer £2.94 delivery |
 | RS PRO 1410-1002 Conductivity Meter Salinity TDS Boiler Water Purity Tester EC RS PRO EC-Meter Used, Good Condition. Comes with printed copy of the instruction manual. Measuring Range - Conductivity: 0 - 2000 ųS/cm / 0.0 -... | £94.95 or make offer Free delivery |
 | Hanna HI 9835 Waterproof EC/TDS/NaCl/°C Meter HI 9835 is a portable microprocessor-based EC/TDS/NaCl/temperature. The temperature coefficient value is user selectable as well as the TDS conversion factor. | £39.99 Free delivery |
 | Hanna Instruments Portable pH/EC/TDS/Temperature Meter HI991300 The Hanna Instruments Portable pH/EC/TDS/Temperature Meter HI991300 is a reliable and convenient tool for measuring pH levels, conductivity, TDS, and temperature in various applications. This... | £511.60 or make offer Free delivery |
 | EUTECH INSTRUMENTS CYBERSCAN PC 300 SERIES PH/CONDUCTIVITY/TDS/C/F METER CYBERSCAN WATERPROOF. PC 300 SERIES. | £301.99 or make offer Free delivery |
 | EUTECH Instrument EcoScan Con5 multi-Point Conductivity TDS Meter marine.vintage is Top-Rated Global Leader in Marine & Ship Items like Industrial Automation, Electrical Equipment & Supplies, Safety Item, Hydraulics Item and Antiques. Our goal... | £109.34 or make offer Free delivery |