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

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 ✕ OBD2 Scan Tool OBD2 Scan Tool Remove ✕ Digital Thermometer (schematic) Digital Thermometer Remove ✕
Brand Mitutoyo Corporation
Japan
Autel Intelligent Technology Corp., Ltd.
China
SHINWA RULES Co., Ltd.
Japan
Category 📏 Measuring & Diagnostics 📏 Measuring & Diagnostics 📏 Measuring & Diagnostics
Type Measuring & diagnosticsMeasuring & diagnosticsMeasuring & diagnostics
Part number 2046SMK808—
Key specs 10mm range / 0.01mm graduation / for measuring runoutReads and clears error codes / supports service modesK-type thermocouple / checking coolant and exhaust temperature
Official Official ↗ Product page ↗ Official ↗
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.