{"product_id":"laser-tools-9204-coolant-conductivity-tds-tester-ev-hybrid-antifreeze-meter","title":"Laser Tools 9204 Coolant Conductivity TDS Tester EV Hybrid Antifreeze Meter","description":"\u003cdiv\u003e\n\u003cp\u003e⚡ LASER TOOLS 9204 COOLANT CONDUCTIVITY \u0026amp; TDS TESTER\u003c\/p\u003e\n\u003cp\u003eBrand-new waterproof digital tester designed to measure the electrical conductivity and total dissolved solids of automotive coolant.\u003c\/p\u003e\n\u003cp\u003eParticularly useful when servicing electric and hybrid vehicles that use specialist low-conductivity coolant around high-voltage components. The tester helps identify coolant that may have been contaminated or incorrectly topped up with water.\u003c\/p\u003e\n\u003cp\u003e✅ Brand: Laser Tools\u003cbr\u003e✅ Part number: 9204\u003cbr\u003e✅ Condition: Brand new\u003cbr\u003e✅ Measures electrical conductivity\u003cbr\u003e✅ Measures total dissolved solids (TDS)\u003cbr\u003e✅ Temperature measurement function\u003cbr\u003e✅ Waterproof pen-style design\u003cbr\u003e✅ Automatic shut-off\u003cbr\u003e✅ Batteries included\u003cbr\u003e✅ CE and RoHS compliant\u003c\/p\u003e\n\u003cp\u003e📊 MEASUREMENT RANGES\u003c\/p\u003e\n\u003cp\u003e• Electrical conductivity: 0–9990µS\u003cbr\u003e• TDS: 0.0–19.9ppt\u003cbr\u003e• Temperature resolution: 0.1°C\u003c\/p\u003e\n\u003cp\u003e🎯 RESOLUTION\u003c\/p\u003e\n\u003cp\u003e• Conductivity below 1999µS: 1µS\u003cbr\u003e• Conductivity above 1999µS: 10µS \/ 0.01mS\u003cbr\u003e• TDS: 0.1ppt\u003cbr\u003e• Temperature: 0.1°C\u003c\/p\u003e\n\u003cp\u003e📐 ACCURACY\u003c\/p\u003e\n\u003cp\u003e• Electrical conductivity: ±2% full scale\u003cbr\u003e• TDS: ±2% full scale\u003cbr\u003e• Temperature: ±0.5°C\u003c\/p\u003e\n\u003cp\u003e🔋 POWER\u003c\/p\u003e\n\u003cp\u003e• Requires two 1.5V AAA batteries\u003cbr\u003e• Batteries are included\u003cbr\u003e• Automatic shut-off helps preserve battery life\u003c\/p\u003e\n\u003cp\u003e🚗 SUITABLE FOR\u003c\/p\u003e\n\u003cp\u003e• Battery-electric vehicles\u003cbr\u003e• Hybrid vehicles\u003cbr\u003e• Modern low-conductivity cooling systems\u003cbr\u003e• Cars, vans and professional workshop applications\u003cbr\u003e• Checking coolant against manufacturer specifications\u003c\/p\u003e\n\u003cp\u003e⚠️ This tester measures conductivity and TDS; it does not measure coolant freezing point or pH. Always compare the reading with the vehicle or coolant manufacturer’s specified limits.\u003c\/p\u003e\n\u003cp\u003e📦 You will receive one genuine Laser Tools 9204 coolant conductivity and TDS tester in brand-new condition, complete with batteries.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tilley's Tools","offers":[{"title":"Default Title","offer_id":64952243159417,"sku":"9204","price":64.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/6097\/3689\/files\/s-l1600_ba2decee-0e43-46e8-bb78-6f07d3d04222.jpg?v=1792524966","url":"https:\/\/tilleystools.com\/products\/laser-tools-9204-coolant-conductivity-tds-tester-ev-hybrid-antifreeze-meter","provider":"Tilley's Tools","version":"1.0","type":"link"}