Backlight LCD display
To display optical power in mw,dB and dBm simultaneously
Absolute and relative power measurement
User self recalibration function
Auto-off function
Specification
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| Wavelength | 650,850nm, 1300nm, 1310nm, 1550nm |
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| Measurerange | -50dBm~+26dBm |
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| Uncertaindegree | ±5%(-10dBm, 20±3 |
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| Differentiation | 0.1~1%(linearity), 0.01~0.001dB(log) |
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| Environment | -20+50 45-90%RH |
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| Power supply | 3 AAA 1.5V |
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| Dimension | 82mm(W) x33mm (D) x175mm (H) |
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| Weight | 310g |
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