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Measurement range | DC5V-120V |
Scope of supply | Without additional power supply, directly use the measured voltage as the power supply, the range is the same as above |
Limit input | DC132V Note: Damage is possible if the input voltage is higher than 132V. |
Permissible error | ±1% |
Input impedance | > 100 kΩ |
Working current | Red < 23mA, green < 18mA, blue < 13mA |
Refresh rate | 300 ms |
Display mode | Three "0.56 "LED digital tube |
Color Display | Available in red, green or blue |
The length of the lead | 20cm |
Overall dimensions | 48 x 29 x 22 mm |
Hole-cutting Size | 46 x 27 mm |
Net weight | 18g |
Gross weight | 25g |
Operation Temperature | -20℃~65℃ |
















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