Briticom® Handheld light source is used to enable engineers to measure the optical loss in fibre cables. With a 2 in 1 laser source for Multimode and Single Mode it is an easy to use product. This product also comes with a rugged handheld hard carry case while also being lightweight. Already bought this product from us? Share your experience on LinkedIn. FEATURES TECHNICAL DATASHEET Easy-to-use, straight forward operation Eye-catching handheld package LCD backlight for easy operation in darker environments Rechargeable battery inside Three-year warranty and recommended calibration interval. Power Meter Light Source Calibrated Wavelengths (nm) 850/1300/1310/1490/1550/1625 Output Wavelengths (nm) 850/1300/1310/1550; Detector Type InGaAs Emitter Type LD Accuracy ±0.2dB ±1nW Output Stability (dB) Short Term     Long Term   < ±0.05dB @ 1310, 1550nm; ±0.1dB@ 850 & 1300 <± 0.1dB @ 1310, 1550nm; ± 0.2dB @ 850 & 1300 Resolution (dB) 0.01 Spectral Width (nm) 3 Linearity ±5% Output Frequency (Hz) 270, 1K, 2K Measuring Range (dBm) -70 to 10 Output Power -5dBm ±0.5dB Tone Detection (Hz) -40 Central Wavelength (nm) ±20 Operating Temperature (°C) -10 to 50 Power Supply 2pcs NI-MH AA; (2500mAh;) Dimensions (mm) 160 * 76 * 45 Net Weight (g) 270 Standard Accessories FC/PC, SC/PC, ST/PC interchangeable connector, Manual, Carrying Bag, Battery, Software (CD), USB Cable, AC/DC adapter, Test Report Handheld Power Meter DOWNLOAD DATASHEET USERGUIDE