KL-6200 palm OTDR is the newest instrument designed for testing Specifications:MODULE3528562635428wavelength1310nm/1550nm±20nm1550nm/1625nm±20nm1310nm/1550nm/1490nm±20nmApplicable FiberSingle-modeDynamic Range128/26dB26/24dB28/26/24dBDistance Measurement Accuracy±(1m + sample space + 0.003% * measurement distance)Event Dead Zone2≤1.6mSampling Resolution0.25, 0.5, 1, 2, 4, 8, 16mDistance Range4, 8 ...