830B A830L LCD Digital Multimeter Current Tester Luminous Display with Buzzer Function AC DC Voltage Diode Frequency Multimeter

Digital multimeter measuring instrument

DCV: 200 m - 2-20-200-600 - v + / - 0.5%
ACV: listed 200-600 - v + / - 1.0%
DCA: 2 m - m - 200 - m - 10, 20 a plus or minus 1.8%
OHM: 200-2-20 k to 200 k - 2 k m Ω plus or minus 1.0%
The battery test: 1.5 V
Diode test: is the conduction
Buzzer:
Transistor test: it is
Data remains: it is
Backlight function: it is
Power supply: 9 v battery

Size: 140 x 70 x 35 mm
Packing list:
1 * digital multimeter(without battery)
2 * test line
1 x user manual

1. Purpose: accurate measurement of DC/AC current, voltage, resistance, capacitance, diode, zero/firewire, frequency, etc.
2. The big LCD screen: digital LCD screen, easy to check.
3, flashlights: the flashlight, can work under different environment.
4. Application: widely used in electrical appliances, household appliances maintenance, home wiring project, etc.
5. Advantages: very suitable for commercial environment, can meet the needs of working days for a long time, from the appearance of durable to a wide range of heavy functions.

Notes:

Directions for use:
1, DCV to measure dc voltage, ac voltage ACV, branch current, resistance, diode, battery listed, the red pen insert "V Ω mA" jack, insert ".com "jack black pen.
2, when the dc current is larger than 200 ma, insert the red pen "adc" 10 black pen, insert ".com "jack.Function response range switch Settings.
3, measuring triode HFE, insert the PNP transistors or NPN transistors corresponding E, B, C, jack, and there he put the function switch "HFE" position.
The function is all ready, highly accurate, simple to use, small and light, can measure dc voltage, dc current, voltage, resistance, diode, triode, is a professional computer enthusiasts, and radio amateur family.Commonly used tools.