WT65 Digital LCD Display Handheld Network Cable Tester Portable Optical Power Meter Network Analyzer

Specification:
Model:
WT65Color: BlackMeasuring
range: -70dBm-+6dBm.
Wave length: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm.
Resolution: 0.05.
Accuracy:
-70dBm-48dBm: +-2dBm; -48dBm6dBm, +- 3.5 dBm.
Operation Environment(>-48dBm): 0-40(32-104) 5-95%RH.
Operation Environment(: 0-32(32- 89.6 ) 5-80%RHStorage
Environment:
temperature: 0-40(32-104) 5-95%RHPower
Supply: 2 x 1.5V AAA Batteries (not included) Auto
Power Off: 10minLCD
Backlight: YesBattery
Volume Display: YesAbsolute/Relative
Value Switchable:
YesWeight: Approx.
83g / 2.9 ozSize: Approx. 120 * 33 * 18 / 4.7 * 1.3 * 0.7 in
Features: 1. This is an optic power meter designed for professionals to maintain the fiber optic network. 2. Compact, lightweight, universal optic interface design, easy to carry and operate. 3. LCD display with backlight, it is easy to read value. 4.
More advantage: auto power off (selection), battery volume display, absolute/relative value switchable. 5. Ergonomic design, easy and fast for user to use with simple key operation mode and comfortable hand feeling. 6. Widely used in optic fiber engineering, optic fiber sensor research, optic elements production, optic elements research etc.