Based on this product's specifications, here are some alternatives and similar models
Infrared temperature meter Unit UT309C — non-contact IR thermometer, handheld
Summary description:
Unit UT309C is a handheld infrared temperature meter for non-contact surface temperature measurement. The IR thermometer provides quick readings from a distance using infrared sensing, suitable for checking temperatures on machinery, HVAC systems, cooking surfaces and electrical panels. Compact and portable, it is intended for practical on-site temperature checks and diagnostics.