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 |
 | 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 |
 | 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... | £95.33 or make offer Free delivery |
 | EUTECH INSTRUMENTS CYBERSCAN PC 300 SERIES PH/CONDUCTIVITY/TDS/C/F METER CYBERSCAN WATERPROOF. PC 300 SERIES. | £287.99 or make offer Free delivery |
 | TDS3 PPM Digital Tap Water Quality Meter The TDS3 PPM Digital Tap Water Quality Meter is a reliable TDS meter designed for testing the water quality in various settings. Its digital display... | £3.31 or make offer £3.38 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 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... | £103.43 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... | £90.14 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... | £251.28 or make offer Free delivery |
 | Myron L RO-1 Reverse Osmosis RO DS Instant Meter TDS ppm Test accurate Fast Dispatch: We know you want your item fast! What You See is What You Get: The product images shown are of the actual item... | £82.34 Free delivery |