Check the listing for details. Holdpeak Digital Multimeter AC/DC TRMS NCV Multimeter 750VAC/1000VDC Bluetooth. Condition: New. Listed at 33.99 USD. Holdpeak Digital Multimeter AC/DC TRMS NCV Multimeter 750VAC/1000VDC Bluetooth About the HP-770HC Multimeter Item Name: HoldPeak HP-770HC Digital Multimeter Brand: HoldPeak Manufacturer: ZHUHAI JIDA HUAPU INSTRUMENT CO., LTD. Basic Function: Auto Range Data Hold True RMS DC/AC Voltage Test DC/AC Current Test Test Diode/ hFE Test Continuity Buzzer Auto Back Light Auto Shut Down Temperature Unit Select Function Switch Indicator Lamp Mechaniacal Blocking System Min/ Max and Relative Value NCV Feature (Non Contact Volt Test) Resistance/ Capacitance/ Frequency/ Temperature/ Duty Cycle TestNon Contact Voltage Test(NCV): When the detection of voltage is greater than 90V(RMS), keep close to the conductor, the instrument sensor will light and buzzer Over load protection & continuity test: use the ptc protection circuit for resistance, temperature and frequency measurement. If measured resistance less than 100Ω, the buzzer will sound Auto-ranging & auto-power off: dc & ac current ( 600A range with ac/dc current clamp adapter), resistance, capacitor, frequency, duty cycle, temperature, transistor hfe Low battery indication & blacklit lcd: 3 1/2 digit lcd display for visibility in dimly lit areas. Feature a low battery indicator so you never accidentally run out of juice Accurately measures AC/DC Voltage; AC/DC Current; Resistance, Capacitor, Frequency and Temperature,Transistor hFE Test/ Non Contact AC Voltage (NCV) Test/ Diode assembly Test Max LCD Display: 6000 Counts Digit. DC Voltage Range: 60mV/600mV/6V/60V/600V/1000V AC Voltage Range: 60mV/600mV/6V/60V/600V/750V DC Current Range: 600uA/6000uA/60mA/600mA/6A/20A AC Current Range: 600uA/6000uA/60mA/600mA/6A/20A Capacitor: 9.999nF ~99.99mF Frequency: 9.99Hz/99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/9.999MHz Resistance Range: 600/6K/60K/600K/6M/60M Temperature Range: -20°C ~ 1000°C/(-4 ~1832) Duty Cycle: 0.1% ~ 99.9% Transistor hFE Test Range:0 ~1000; Ib=10µA, Vce=1.8V Approx. Weight: 1.8 pounds Dimension: 7.7 x 3.5 x 1.6 inches Diode test: 1.5mA and 3.2V Continuity test: acoustic