ITEM NAME:Uni-T Ut123 Pocket-Sized Residential Multimeter; Handheld Digital Multimete A9S7 Uni-T Ut123 Pocket-Sized Residential Multimeter; Handheld Digital Multimete A9S7 he battery status detection is automatically completed at the moment of booting: the green light indicates the normal state; the yellow light indicates low battery; the red light indicates very low battery, and there is acousto-optic indication at this time.Automatic identification of ACV/DCV measurement. which distinguishes the weak electric field by green light, the strong electric field by yellow light, and the ultra-strong electric field by red light. Functions: EBTN color screen, AC-DC voltage, NCV, auto range, resistance measurement, buzzer, auto power-off, maximum display, temperature measurement, data hold. Easy to operate, stable performance, high accuracy, safer to use. Automatic range: display digit 4000. Automatic shutdown: about 15 minutes, press the button to wake up. Low voltage display: power on indicator light prompt. Keeping data: HOLD key. LCD display: EBTN. display. Backlight function: yes Max. measured value: 662 °. Overload protection: 600Vrms. On and off the test: 30Ω hum or less. NCV: sound and light + analog bar prompt. CAT level: full range protection function CAT III 600V. 104~572 °: ±(2.0%+6) Operating temperature: 0 °~40 ° (32 °~104 °) Storage temperature: -10 °~50 ° (14 °~122 °) Material: ABS+ electronic components Color: red+black Range control: auto range Power: 2 * AAA battery (not included) DC voltage: Range: 4.000V/40.00V/400.0V/600V Resolution: 0.001V/0.01V/0.1V/1V Accuracy: 4.000V/40.00V/400.0V: ±(0.5%+2) 600V: ±(0.7%+3) Max. measured value: ±600V Overload protection: 600Vrms Input impedance: 10MΩ AC voltage: Range: 4.000V/40.00V/400.0V/600V Resolution: 0.001V/0.01V/0.1V/1V Accuracy: ±(1.0%+3) Max. measured value: 600V Bandwidth: 40Hz-400Hz Overload protection: 600Vrms Input impedance: 10MΩ Resistance: Range: 400.0Ω/4.
