Ordered these to replace a thermocouple that reads 15°C. I tested them at 200°C and they all matched (within 1-2°C) a thermocouple I trust. This isn't the highest quality thermocouple you can buy, but at around $3 each, I'm happy with the purchase. I wouldn't want to run them at 400C max for long periods of time, but at the temperatures I use them for (less than 250C) they seem to work great.
TV bracket Kromax DIX-18 black
52 Review
Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
23 Review
🔲 Johnson RAS-1B Johnny Square: Professional Aluminum Rafter Square, 7'', Silver - Top Quality with 1 Square
8 Review
📏 Johnson Level and Tool 400EM-S 12-Inch Heavy Duty Metal Combination Square for Professionals, with Inch/Metric Measurements, Silver - 1 Square
8 Review