Đồng Hồ Đo Điện Áp Ac / Dc / Ac Có Màn Hình Lcd Hiển Thị Adms7

BSIDE ADMS7 Smart Multimeter True RMS Digital Multimeter Measuring AC/DC Voltage Resistance Frequency with LCD Display DC/AC Voltage Meter Resistance Tester,
Features:
Wide Measuring Range: for measuring DC/AC voltage, Resistance, Frequency, Continuity test and V-alert test.
Multiple
Features of: big LCD screen, low battery indication, data hold, auto power off, over-range display, buzzer, V-alert test(dangerous voltage alarm), live wire test, etc.
Pocket Size Design: portable size as small as a mobile phone, super lightweight and slim, the multimeter is very convenient to carry around and has comfort handheld feeling.
3.2" Large LCD Display: 64*52mm LCD screen with large digital-readout for clear reading, max. display value 6000 counts with true RMS.
Auto Power-off: 3 minutes automatic shutdown if there's no operation, which is power samicc.
Low Battery Indicator: remind you to replace battery to ensure measurement accuracy.
Overload Protection: with full protection on all ranges for safe operation.
Flashlight Function: with flashlight to light up the working area.

Specifications:
Material: ABS+PC
Display Type: Digital display
Max. Display: 6000 digits
Range Control: Auto range
Safety Level: CAT II 600V, CAT III 300V
Sampling Time: about 3 times/second
DC Voltage Range: 600V
DC Voltage Resolution: 0.1V
AC Voltage Range: 600V
AC Voltage Resolution: 0.1V
Resistance Range: 6000Ω
Resistance Resolution: 1Ω
Frequency Range: 1000Hz
Frequency Resolution: 1Hz
Operating Temperature: 0~40°C (32-104°F)
Storage Temperature: -10~60°C (14-140°F)
Operating & Storage Humidity: 45%~80%RH
Working Height: Max. 2000m
Power Supply: 2 * 3V button battery
Screen Size: 64 * 52mm / 2.52 * 2.05in
Item Size: 136 * 67 * 12mm / 5.35 * 2.64 * 0.47in
Item Weight: 111g / 3.92oz
Package Weight: 143g / 5.04oz
Package Size: 15 * 8.5 * 4cm / 5.91 * 3.35 * 1.57in

Package List:
1 * Digital Multimeter
1 * Pair of Test Leads
1 * Lanyard
1 * User Manual (Eng