UNI-T UT71C Digital Multimeter 400MV-1000V

Features: - Adjustable data recording interval - True RMS, duty cycle, continuity buzzer - MAX/MIN/REL modes; peak/data hold; analog bar graph - 4-20mA loop test - 45Hz~100kHz frequency response - LCD backlight; misplug alarm - Auto power off, low battery indication - Data logging - Auto and manual ranges selectable - USB interface, Bluetooth - Temperature measurement, k-type - Smart phone APP： iDMM - Works with UT-D07A Bluetooth adaptor - Download from Apple Store or Google Play Store