WT65 Portable Fiber Optic and Optical Power Tester - with Digital LCD Screen

Features:1.This is an optical wattmeter designed for professionals to maintain fiber optic networks.
2.Compact, lightweight, and universal optical interface design, easy to carry and use.
3.Backlit LCD screen for easy reading of values.
4.Additional advantages: automatic power-off (selectable), battery level display, and switchable absolute/relative value.
5.Ergonomic design, easy and quick to use with a simple operating mode and comfortable grip.
Specifications:Features:
1. This is an optical wattmeter designed for professionals to maintain fiber optic networks.
2.Compact, lightweight, and universal optical interface design, easy to carry and use.
3.Backlit LCD screen for easy reading of values.
4.More advantages: automatic power-off (selectable), battery level display, switchable absolute/relative value.
5.Ergonomic design, easy and quick to use with a simple operating mode and comfortable hand feel.
6.Widely used in fiber optic engineering, fiber optic sensor research, optical element production, optical element research, etc.
Measurement range: -70dBm to +6dBm.
Wavelength: 850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm.
Resolution: 0.05.
Accuracy: ≥-48dBm: ±2dBm; ≤-48dBm 6dBm, ±3.5dBm.
Operating environment (>-48dBm): 0-40℃ (32-104℉) 5-95% RH.
Operating environment (:0-32℃ (32-89.6℉) 5-80% RH
Storage environment: Temperature: 0-40℃ (32-104℉) 5-95% RH
Power supply: 2 x 1.5V AAA batteries (not included)
Auto power off: 10 min
LCD backlight: Yes
Battery volume display: Yes
Absolute/relative value switchable: Yes
Weight: Approx. 83g / 2.9oz
Size: Approx. 120 * 33 * 18 / 4.7 * 1.3 * 0.7 inches

Package List:
1 * Network Cable Tester