Voltage Tester, Mini Digital Voltmeter Gauge Tester 0.28" 2 Wire DC 4.5V-30V with Blue/Yellow/Red/Green LED Display

Voltage Tester,Mini Digital Voltmeter Gauge Tester 0.28" 2 Wire DC 4.5V-30V Blue/Yellow/Red/Green LED Display Voltage Tester DC Volt Meter 4 Colors

Voltage Tester, Mini Digital Voltmeter Gauge Tester 0.28" 2 Wire DC 4.5V-30V with Blue/Yellow/Red/Green LED Display

Specification: Display Color: Blue/Green/Red/Yellow Permissible error: 1%( 1 digit) Speed ratio: about 200ms/time Install Hole Size: 23 x 10.5mm Size: 3.30 x 1.10 x 0.70cm (L*W*H) Working temperature: -10 C~ +65 C Display mode: three digit 0.28'LED digital tube Current Consumption: <20mA(Generally 5-15 mA) Package Included: 2X 0.28" 2 Wire Mini DC Digital LED Panel Voltage Voltmeters(Green) 2X 0.28" 2 Wire Mini DC Digital LED Panel Voltage Voltmeters(Blue) 2X 0.28" 2 Wire Mini DC Digital LED Panel Voltage Voltmeters(Red) 2X 0.28" 2 Wire Mini DC Digital LED Panel Voltage Voltmeters(Yellow)

Key Features

• ✅ Two-wire measurement range DC 2.5-30V(Red), 2.6-30V(Yellow/Green), 3.2-30V(Blue)
• ✅ Precision adjustment Less than 10V accurate to 0.01V, greater than 10V accurate to 0.1V(decimal point automatically shifted).
• ✅ Detection voltage DC 2.5V-30V;Measurement accuracy:3 ;Working current<30mA;;Input Voltage:DC 30V(There is a risk of overburning if the voltage is greater than 30V)
• ✅ Reverse Wiring Protection Two-wire,easy connection. With reverse wire protection: If the polarity is reversed, the voltmeter will not burn out. (Screen will not display)
• ✅ Feature With 2 side mounting holes (suitable for M2 screw mounting and fixing);Small and light,convenient to carry out and easy to use.
• ✅ Package 8PCS Voltage Tester(4 colors,2pcs each)

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