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Produsul este destinat specialistilor si nu include instructiuni de asamblare/utilizare. Produsul beneficiaza de garantia legala de conformitate (produsul este conform specificatiilor din site) egala cu durata de functionare medie a produsului de 14 zile de la data primirii produsului si de garantia Dead on Arrival (nefunctional la primire).
DC voltage meter DC4.5V-30.0V reverse protection 0.56 inch LED digital voltage meter RED
Specificatii:
Mini 0.56 inch DC 4.5V- 30V 2- Wire LED Digital Display Panel Battery Voltmeter
Measurement Range: Red DC4.50-30.0V, Green DC4.70-30.0V, Blue DC5.00-30.0V
Power Supply Scope: No additional power supply is needed, and the measured voltage is directly used as power supply. The scope is the same as the above DC 4.50-30.0V
Maximum input: DC30.0V. Note: Input voltage above 30V may be permanently damaged!
Permissible error: 1%; error is 0.3V when greater than or equal to 10V; error is 0.10 when less than 10V
Input impedance: > 100K
Working current: red < 23 mA, green < 18 mA, blue < 13 mA
Refresh speed: about 300 mS once
Display mode: three "0.56" LED digital tube
Display color: red, green and blue are optional
Lead length: 20cm
Shape size: 48 x 29 x 22 mm
Opening size: 46 x 27 mm
Net weight: 18g
Gross weight: 25g
Working temperature: - 20 C~65 C
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