I reviewed the Thermal Master P1 - and it ticks most of the thermal boxes, except for the ability to focus

Thermal Master P1.

Thermal Master P1: 30-second review

The Thermal Master P1 is a compact, budget-friendly thermal imaging camera that offers solid performance for its price. With a VOx 160×120 sensor and Super IR resolution of 320×240, it delivers clear thermal visuals suitable for basic diagnostics. Its ±2 °C accuracy and –20 °C to 600 °C temperature range make it viable for a range of tasks, from home energy audits to electrical inspections.