Three line voltage meter 0.36 inch DC 0V-30V two-wire precision variable number of display / digital voltmeter Three-wire DC 0.36 inch LED digital voltmeter DC0.00V-30.0V Description:
● Low start voltage, red minimum 4.5V, green minimum 5.0V, blue lowest 5.0V.
● has reverse polarity protection
Technical Parameters:
Measuring range: 0.00V-30.0V
Power range: Red DC4.50-30.0V, green DC4.70-30.0V, blue DC5.00-30.0V
Maximum input: DC30.0V. Note: The input voltage is higher than 30V could permanently damage!
Allowable error: ± 1%; the error is greater than or equal 10V ± 0.3V; less than 10V error ± 0.10
input resistance: 100K
Working current: Red <23mA, green <18mA, blue <13mA
Refresh rate: About 300mS time
Display method: Three 0.36 "LED digital tube
Color Display: Red, green, blue optional
Lead Length: 15cm
Dimensions: 23 x 15 x 10 mm, length X width X thickness
net weight: 5.1g
Operating temperature: -10 ℃ ~ 65 ℃ |
