100% Brand New & High Quality

• Measurement range: Second line DC2.4~30V
• Power Supply Range: No need for separate
• power supply Tested voltage <40V Higher than 40V may be damaged
• Test Accuracy: Accuracy Adjustable with Adjustable Voltage Resistanc
• Input impedance: >50KΩ
• Operating current: <30mA
• Refresh rate: about 100mS once
• Display Specifications: Three 0.28 LED digital tubes (red, blue, green, yellow, white, 5 colors optional)
• Lead length: Default 15cm
• Dimensions: 30 x 11.5 x 9 mm
• Opening size : Hole spacing: 26mm Aperture: 2.2mm
• Working temperature: -10 to +65°C
• Operating Humidity: 10 to 80%
• Working pressure: 80 ~ 106kPa