โวลต์ มิเตอร์ Volt meter 5-120Vdc พร้อมส่งจากไทย
มีให้เลือก 3 สี : แดง น้ำเงิน เขียว

Features:
This voltmeter is suitable for almost all electric vehicles, high precision, stable and reliable.
Low operating voltage, red minimum 5V, green minimum 5V, blue minimum 5V.
With reverse protection, then anti-burn.
Ultra-high pressure 132V does not burn.


Specifications:
Measuring range: red DC5-120.0V, green DC5-120.0V, blue DC5-120.0V
Power supply range: no need for additional power supply, direct use of the measured voltage as a power supply, the same as above
Maximum input: DC132V. Note: Input voltage higher than 132V may be permanently damaged!
Tolerance: ± 1%
Input impedance: >100K Europe
Working current red <23mA, green <18mA, blue <13mA
Refresh speed: about 300mS once
Display: three "0.56" LED digital tube
LED Color: Red / Green / Blue
Lead length: 20cm
Dimensions: 48 x 29 x 22 mm, Long X Wide X Thick;
Hole size: 46 x 27 mm
Net weight: 18g
Gross weight: 25g
Working temperature: -20 ℃ ~ 65 ℃

Package Included:

1 x LED Digital Voltmeter