⚖️ Compare: OBD2 Memory Saver vs Digital Thermometer vs Dial Gauge 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 OBD2 Memory Saver OBD2 Memory Saver Remove ✕ Digital Thermometer (schematic) Digital Thermometer Remove ✕ Dial Gauge (schematic) Dial Gauge Remove ✕ OBD2 Scan Tool OBD2 Scan Tool Remove ✕
Brand TOOL COMPANY STRAIGHT Co., Ltd.
Japan
SHINWA RULES Co., Ltd.
Japan
Mitutoyo Corporation
Japan
Autel Intelligent Technology Corp., Ltd.
China
Category 📏 Measuring & Diagnostics 📏 Measuring & Diagnostics 📏 Measuring & Diagnostics 📏 Measuring & Diagnostics
Type Measuring & diagnosticsMeasuring & diagnosticsMeasuring & diagnosticsMeasuring & diagnostics
Part number 17-581—2046SMK808
Key specs OBD2 / runs off a 9V cell or a 12V batteryK-type thermocouple / checking coolant and exhaust temperature10mm range / 0.01mm graduation / for measuring runoutReads and clears error codes / supports service modes
Official Product page ↗ 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.