DC 5V 12V 24V 30V 0.56" LCD Digital Voltage Meter Voltmeter Battery Capacity Tester

DC 5V 12V 24V 30V 0.56" LCD Digital Voltage Meter Voltmeter Battery Capacity Tester

DC 5V 12V 24V 30V 0.56" LCD Digital Voltage Meter Voltmeter Battery Capacity Tester

• Measure Voltage: DC 4.5/4.7/5V-30V two-wire access
• Display: Three digit 0.56" LED, Red color
• Refresh Speed: Approx.300mS/time
• Highest input:DC 30V (higher than 30v has the risk of burn up)
• Minimum input:DC 4.5/4.7/5VV(below than 4.5/4.7/5V,measurement is inaccurate or does not show)
• Minimum Resolution:0.01V(10V)
• Resolution:1%±1digit
• Working Temperature:-20℃~65℃
• Size: Approx. 48mm x 29mm x 22mm(L*W*H)
• Hole Size: Approx. 46mm x27mm