Giới thiệu Máy Đo Vạn Năng Kỹ Thuật Số Ac Dc A830L
Features:
1.The meter is a hand held 3 1/2 digital multimeter for measuring AC/DC voltage and AC/DC current, resistance, diode , transistor, freguency, temperature and continuity test with battery operated.
2. Fit for schools, factories, families and amateur wireless lovers
3. Small and compact design
4. A great electronic measuring instrument
5. The back light of display is optional
Specifications:
Protective Tube: F500mA/250V
Power: 9V NEDA1604 or 6F22 Battery (Not included)
Display: LCD, 1999 counts, updates2-3/ect.
Measuring method: Dual-slope integration A/D converter
Overrange Indication: Only figure "1"on the display
Polarity Display: - for Negative Polarity
Working Temperature: 0-40 °C
Storage Temperature: -10°C-50°C
Size: approx. 145 x 70 x 31 mm
Weight: approx.140g ( No battery )
Color: Blue+Black
Package includes:
1 x A830L Digital Multimeter
2 x Test Probe
1 x User's Manual