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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 | pH meter, also capable of measuring TDS/ORP/Temperature Multifunctional, can test ph/ORP/EC/TDS and temperature. Lightly used for testing pH in brewing. | £21.50 or make offer £2.96 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 |
 | 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... | £99.76 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... | £80.44 or make offer 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 Free delivery |
 | Spirax Sarco MS1 Conductivity Meter TDS Boiler Water Tester Principal features: - Automatic temperature compensation. - Wide selectable range. - Automatic switch-off. Full working order. | £203.50 or make offer £3.42 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... | £86.24 or make offer Free delivery |
 | EUTECH INSTRUMENTS CYBERSCAN PC 300 SERIES PH/CONDUCTIVITY/TDS/C/F METER CYBERSCAN WATERPROOF. PC 300 SERIES. | £373.07 or make offer Free delivery |
 | Forbes Marshall Aquatds Smartpro 8969p 2Wire Tds Trasmitter Meter Microcontroler 100% Original & High-Quality Products ? Out perfect genuine, high-quality items that meet industry standards. Buyer Protection & Support ? Our team is always available... | £252.70 or make offer Free delivery |