Reliable quality: The shell adopts dual color molding technology, which is more impact resistant, shock resistant, and comfortable to the touch than single color. Large screen LCD 2.8 ": 62 x 36 mm LCD display, equipped with a large digital display and backlight for clear reading, and a flashlight for easy use in dark environments. Practical functions: measure DC/AC voltage, DC/AC current, resistance, capacitance, frequency and duty cycle, diodes and transistors, energized wires and temperature Temperature range: The test range is -40 to 1000 ° C/-40 to 1832 ° F, with units converted to ° C/° F Low battery indicator light: reminds you to replace the battery to ensure measurement accuracy. Spécifications : Numéro de modèle : UT89X Matériau : ABS + PC Type d'affichage : affichage numérique Max. Affichage : 6000 Contrôle de la plage : Plage automatique/manuelle Niveau de sécurité : CAT II 1000 V, CAT III 600 V Température de fonctionnement : 0 à 40 ℃ (32 à 104 ℉) Température de stockage