{"product_id":"digital-handheld-pocket-cutting-oil-refractometer","title":"Digital handheld pocket cutting oil refractometer PAL-102S 0.0-70.0 concentration meter, ATC automatic temperature compensation, LED ELI display, IP65 ABS water-resistant body, 3s fast readout, single unit","description":"Handheld cutting oil refractometer, digital PAL-102S\u003cbr\u003e\n✔️ 0.0 to 70.0 cutting oil range, ATC, LED ELI, IP65 ABS, 3s\n\n\u003cp\u003eThis is a single compact digital pocket refractometer for measuring cutting oil concentration and temperature, ideal for metalworking shops, maintenance teams, and coolant monitoring in industrial or educational settings.\u003c\/p\u003e\n\n✅ Model PAL-102S handheld pocket design for one-unit use, protective case included\u003cbr\u003e\n✅ Measures cutting oil concentration 0.0 to 70.0 with 0.1 resolution and ±0.2 accuracy\u003cbr\u003e\n✅ Specimen temp range 10.0 to 75.0°C; ambient operation 10 to 40°C for ATC stability\u003cbr\u003e\n✅ Quick 3 second readings, sample volume 0.3 ml, temperature resolution 0.1°C and ±1°C accuracy\u003cbr\u003e\n✅ LED display with external light interference (ELI) alert for accurate outdoor\/window use\u003cbr\u003e\n✅ Durable IP65 ABS resin body, metal sample well for fast thermal equalization\u003cbr\u003e\n✅ Battery powered: two AAA cells, compact 109 x 55 x 31 mm dimensions, 100 g weight\u003cbr\u003e\n✅ Useful keyword fits: cutting oil concentration refractometer, concentration meter, sealed ball bearing lubricant checks, linear slide unit fluid testing\u003cbr\u003e\n\n\u003cp\u003e💡 What is a cutting oil refractometer used for in machine shops?\u003c\/p\u003e\n\u003cp\u003eIt helps techs quickly check coolant and lubricant concentration to prevent machine wear and maintain cutting performance. Short answer: fast, handy concentration checks.\u003c\/p\u003e\n- Monitors cutting oil concentration for coolant control and rust inhibitor levels, improving tool life and part quality\n- Helps maintain correct ratios for hydraulic oil, molding lubricant, and cleaning liquids in production and maintenance\n- Useful for shops using sealed ball bearing systems or linear slide unit guides to ensure proper lubrication properties\n- Speeds troubleshooting and routine maintenance with LED readouts, ATC, and ELI features for on-the-spot testing","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47969981268203,"sku":"VXB004J4XEJM","price":664.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61VW8fNLZtL.jpg?v=1775240664","url":"https:\/\/vxb.com\/products\/digital-handheld-pocket-cutting-oil-refractometer","provider":"VXB Bearings","version":"1.0","type":"link"}