FEATURES

• Wave ID: automatic wavelength identification and switching (combined with handheld light source)

• Frequency ID/Tone detection: automatic frequency identification

• Data storage function: up to 1000 test records

• USB communication port to download the saved testing records

• Reference power level can be set up and stored

• Auto-off function can be activated or deactivated

• Low battery indication

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SPECIFICATIONS

Sub Model TC-55A TC-55B
Measurement Range(dBm) -70 ~ +3 -50 ~ +26
Detector Type InGaAs
Detector Area Ø 0.3mm
Uncertainty(dB) ±0.15(3.5%)
linearity (dB) ±0.02
Calibrated Wavelength(nm) 850, 1300, 1310, 1490, 1550, 1625
Display Resolution(dB) 0.01
Frequency ID(Hz) 270, 1K, 2K
Wave ID(nm) 850, 1300, 1310, 1490, 1550, 1625
Date storage capacity 1000
Communication Port USB
Optical Connector FC/SC/ST(FC-LC converter is optional)
Power Supply Alkaline Battery (3 AA 1.5V batteries)
Battery Operating Time 200h
Operating Temperature(℃) -10 ~ +60
Storage Temperature(℃) -25 ~ +70
Relative Humidity 0 to 95% (non-condensing)
Dimension(mm) 200 X90 X50
Weight(g) 285