Bộ đồng hồ vạn năng có núm điều chỉnh và màn hình LCD kĩ thuật số kèm phụ kiện đầy tiện lợi

HoldPeak HP-890CN LCD Digital Multimeter DMM with NCV Detector DC AC Voltage Current Meter Resistance Diode Capaticance Tester Temperature Meaurement Auto Range
This multimeter
Features stable, highly reliable and anti-drop performance. It is provided with a LCD display of 25mm character height for clear reading. It can be used to measure DC/AC voltage/current, diode, resistance, capacitance, frequency, duty cycle, temperature and hFE test and with non-contract voltage detection function. 

Features:
Large LCD display of 25mm character height for clear reading, smart backlight, very convenient for use.
Max. display value: 6000.
Measure AC/DC voltage/current, diode, resistance, capacitance, frequency, duty cycle, temperature and hFE test.
Non-contacted voltage(NCV) detector function.
Relative value testing, data hold, MAX/MIN value hold and auto power off function.
With unique mechanical protection function, preventing user from inserting the wrong jack.
Function Switch indicator for user so that he can switch to the correct position in the darkness.
The holder at the back can be rotated in 180 degrees, can be hung as well.
Can change the temperature unit between °C and °F.

Specifications:
Color: Gray + Blue-green
Material: Plastic
Maximum Display: 6000
Range Control: Auto Range
Screen Size: 60 * 35mm 
DC Voltage: 60mV/600mV/6V/60V/600V/1000V
AC Voltage(True RMS): 60mV/600mV/6V/60V/600V/750V
DC Current: 600μA/6000μA/60mA/600mA/6A/20A/600A
AC Current(True RMS): 600μA/6000μA/60mA/600mA/6A/20A/600A
Resistance: 600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ
Capacitance: 9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF/99.99mF
Frequency: 9.999Hz/99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/9.999MHz
Duty Cycle: 0.1% to 99.9% 
Temperature: -20~1000°C/ -4~1832°F
Diode Test: Yes
Continuity Buzzer: Yes
Transistor hFE Test: 0-1000
NCV Detection: 90V~1000V AC rms
Power Supply: 2 * 1.5V AA Batteries / 1 * 6F22 9V Battery (NOT Included) (Battery type of product is sent randomly)
Operating Environment: 0-40°C(32-104°F)
Storage Environment: -20-60°C(-4-140°F)
Item Size: Approx. 19 * 8.5 * 3.5cm / 7.67 * 3.35 * 1.37in (L * W * H)
Item Weight: 300g / 10.58oz
Package Size: 21.7 * 13 * 5.5cm / 8.54 * 5.12 * 2.16in (L * W * H)
Package Weight: 543g / 19.15oz
Note:
After started up, it's normal for auto range multimeter when the values change randomly on mV position, just short out the input terminal to zero; it will not affect the measuring result.

Package List:
1 * Multimeter 
1 * Storage Bag
1 * Test Lead
1 * "K" Type Thermocouple Sensor Probe
1 * Use Manual  (Eng