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General information
1.1
SAFETY INSTRUCTIONS AND PRECAUTIONS
a.
The moving speed of the measuring rod of the indicator should not be greater
than 0.5 m/s.
b.
The digital dial gauge is a precision measuring tool, so it should be prevented
from impact and falling during use to avoid loss of accuracy.
c.
Keep it clean and avoid liquid substances such as water penetrating into the me-
asuring head to avoid affecting normal use.
d.
When not using the data input port, do not remove the input port cover, and do
not touch the output port with metal devices, so as not to damage the electronic
circuit.
e.
Do not apply voltage to any part of the indicator, and do not engrave with a pen to
avoid damage to the electronic circuit.
f.
When not in use for a long time, the battery should be removed.
1.2 MAIN TECHNICAL PARAMETERS
• Resolution: 0.01 mm
• Accuracy: 0.02 mm
• Measuring range: 0 - 12.7 mm (1/2 inch), 0 - 25.4 mm (1 inch)
• Power source: 1.55 V silver oxide battery 1
• Working temperature: 0 - 40°C
• Storage and transportation temperature: - 20 - 70°C
• Relative humidity: ≥ 80%
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EN