Based on this product's specifications, here are some alternatives and similar models
Pyrometer Steinel 70370 – infrared thermometer, 0–300 °C range, °C units, 9V battery, black
Summary description:
Handheld infrared pyrometer Steinel 70370 for contactless surface temperature measurement. Measures in °C with a range of 0–300 °C and is powered by a 9 V battery. Compact black housing (51 × 146.6 × 44 mm) suited for HVAC, electrical diagnostics, maintenance and quick temperature checks on machinery and surfaces.