621A Touch Screen Intelligent Digital Multimeter 9999

Features:

Intelligent Multimeter with Multiple Functions: it can measure AC/ current, AC/ voltage, resistance, capacitance, temperature, frequency, continuity and diode test, fire wire detection.

Flashlight Function: auxiliary lighting up the working area in the low lit or dark environment, and it will automatically turned off after about 1 minutes.

NCV Non-contact Voltage Detection: place the NCV sensor closer to the measured cable, and the multimeter can detect whether the voltage is greater than 90ACV. When the AC voltage being detected, the meter alarms and the LCD analog bar displays the induction intensity.

Safety Operation: built-in overload protection fuse, smart anti-burn. Meet the /AC 600V CAT III overvoltage standard, and double insulation protection.

Smart Touch Screen Control: easy to operate, with large VA color reverse LCD display screen, convenient to check the measured data at a glance.

Compact & Accurate: as small as a mobile phone, convenient to use and carry around. Equipped with high performance chip to ensure its accuracy.

Silicone Protective Case: protected with a silica case, you can use the meter at various condition without worrying it from falling down or scratch by hardware.



Specifications:

AC Current: 999.9mA/10A

Current: 999.9mA/10A

AC Voltage: 999.9mV/9.999V/99.99V/999.9V

Voltage: 999.9mV/9.999V/99.99V/999.9V

Resistance: 999.9Ω/9.999KΩ/99.99KΩ/999.9KΩ/9.999MΩ/99.99MΩ

Capacitance: 9.999nF/999.9nF/9.999uF/99.99uF/999.9uF/9.999mF/99.99mF

Temperature: -40~1000℃(-40~1832℉)

Frequency: 100Hz/1000Hz



Color: Black / Red (Optional)

Material: ABS

Working Altitude: Maximum 2000m

Display: LCD

Maximum Display Value: 9999 digits

Polarity Indication: Automatic indication, "-" indicates negative

Overrange Display: "OL" or "-OL"

Sampling Time: About 3 times/second

Automatic Shutdown Time: 15 minutes

Battery Undervoltage Indicator: Yes

Temperature Coefficient: