HoldPeak HP-90EPD Mobile APP 4000 Counts True RMS Multimeter Auto Range AC DC Voltage Current Resistance Capacitance Frequency Back light

Features: ?The intelligent digital multimeter is characterized at slim size, portable, stable performance and anti-dropping capacity. Using 4000 counts digit LCD monitor with character 22mm high, they offer clear readings. ?With overall circuitry design centering on large-scale IC A/D converters in conjunction and over-load protection circuit, the meters give excellent performance and exquisite making as a handy utility instrument. ?HP-90EPD can be connected with mobile phone by bluetooth, and display on phone by APP, you can remote monitoring the measurement condition, the distance control is 10~15m. ?HP-90EPD can be used to measure DC & AC voltage, DC & AC current, resistance, capacitor, frequency, duty cycle, temperature, battery test, positive diode voltage fall and audible continuity. ?Note: Connect to mobile phone APP-The meter has serial data output function. It can be connected with mobile phone by bluetooth, so the measured data can be recorded, analyzed, and processed by mobile phone APP. Before use this function, you need install the mobile phone APP by scan the QR code. Specifications: Max Voltage between input terminal and Earth Ground: CAT 600V Over-range Indication: display "OL" for the significant digit. Automatic display of negative polarity "-" . Low Battery Indication: YES Max LCD display: 4000 counts digit. Auto range & Manual range control Auto LCD backlight Testing Specifications:Accuracy is specified for a period of year after calibration and at 18 to 28 (64 to 82) with relative humidity to 70%. Measuring Temperature Range: -20~1000/-4F-1832 Measuring Capacitance Range: 51.2nF/512nF/5.12uF/51.2uF/100uF Measuring Voltage Range: 400mV/4V/40V/400V/750V/1000V Measuring Current Range:400uA/4mA/40mA/400mA/4A/20A Measuring Resistance Range: 400/4K/40K/400K/4M/40M Frequency: 5.12Hz/51.2Hz/512HZ/5.12KHz/51.2KHz/512KHZ/5.12MHz Duty Cycle: 0.1%~99.9% Battery Test: 1.5~12V Relative Value: YES Fuse protection: 400mA/250V PPTC Resettable Fuse F-20A/250V Fuse (5x20mm) Power supply: 9V battery (6F22) (Not included) Operating Temp.: 0 to 40 (relative humidity