⚖️ Compare: Dial Gauge vs Digital Thermometer vs OBD2 Scan Tool

Put the parts or tools you picked side by side and compare the brand, specs, reference price band, official page and where to buy.

Item Dial Gauge (schematic) Dial Gauge Remove ✕ Digital Thermometer (schematic) Digital Thermometer Remove ✕ OBD2 Scan Tool OBD2 Scan Tool Remove ✕
Brand Mitutoyo Corporation
Japan
SHINWA RULES Co., Ltd.
Japan
Autel Intelligent Technology Corp., Ltd.
China
Category 📏 Measuring & Diagnostics 📏 Measuring & Diagnostics 📏 Measuring & Diagnostics
Type Measuring & diagnosticsMeasuring & diagnosticsMeasuring & diagnostics
Part number 2046S—MK808
Key specs 10mm range / 0.01mm graduation / for measuring runoutK-type thermocouple / checking coolant and exhaust temperatureReads and clears error codes / supports service modes
Official Official ↗ Official ↗ Product page ↗
Where to buy
About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.