Based on this product's specifications, here are some alternatives and similar models
Multimeter Unit UT139A CAT III with diode testing, handheld digital multimeter
Summary description:
Handheld digital multimeter Unit UT139A CAT III designed for measuring electrical parameters and performing diode tests. Provides basic measurement functions for voltage, current and resistance (model features vary), includes diode testing capability and CAT III safety rating for installation-level work. Suitable for electricians, technicians and DIY users for troubleshooting and routine electrical checks.