Thermal Master P1 Thermal Camera vs FLIR TG165-X Thermal Camera

The Thermal Master P1 is the better pick for electronics repair and detailed diagnostics. It has a 160 × 120 detector with 320 × 240 enhanced output, a tighter ≤40 mK sensitivity, 25 Hz refresh and a wider 600°C top range, and owners report it finds studs and plumbing leaks that stud finders miss. The FLIR TG165-X is a standalone, rugged handheld with a laser pointer, 5-hour battery and IP54 shock and water protection, but its 80 × 60 sensor and 8.7 Hz imaging are coarser and slower. Both are accurate to roughly ±2°C; the P1 wins on detail, the TG165-X on durability and independence from a phone.

• Choose the Thermal Master P1 if you want the sharpest thermal detail for board-level repair, leak tracing or home inspection and already carry a phone or tablet.
• Choose the FLIR TG165-X if you want a self-contained, drop-rated and splash-resistant camera with a laser pointer and its own battery for fieldwork.