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The Ermenrich NetGeeks NU40 Optical Multimeter, or Optical Power Meter, is an essential tool for professionals involved in the installation and maintenance of fiber optic telecommunication lines. This instrument allows you to measure absolute power and identify attenuations between two points on the transmission line. It has a light source function for controlling fiber optic cables. The multimeter has two connectors and supports a hybrid mode of operation: when testing a cable, it can simultaneously act as an optical power meter and a light source to evaluate signal loss.
The instrument has FC, SC, ST connectors and can work with single-mode (SMF) or multi-mode (MMF) cables. You can vary and select the operating mode using buttons. The measurements are shown on the built-in screen, which is equipped with a backlight for working in low light conditions. The multimeter is powered by standard batteries (not included).
Key features:
- Supports single-mode (SMF) or multi-mode (MMF) cables FC, SC and ST connector
- Absolute and relative optical power measurements, six wavelengths
- Light source function for controlling fiber optic cables
- Hybrid cable operation mode: The device is a light source and optical power meter
- Powered by standard batteries, automatic shut-off function for energy saving
The package contains:
- Transmitter
- Custody
- Cotton swabs
- User Manual & Warranty Card
Brand | Ermenrich |
Guarantee | 5 лет |
EAN | 5905555017037 |
Package size (LxWxH) | 19x15x6 cm |
Shipping Weight | 0.36 kg |
Type | Optical Multimeter |
Optical Power Meter Wavelengths, nm | 850/ 1300/ 1310/ 1490/ 1550/ 1625 |
Fiber optic connector type | FC, SC, ST |
Fiber Optic Cable Type | single-mode (SMF) or multi-mode (MMF) |
Units of Measurement | dB, dBm, W |
Power Sensing Range, dBm | -50 — 26 |
You can set a reference level | Yes |
Display | LCD FSTN |
Display backlight | Yes |
Feeding | 3 x AAA batteries (not included) or AC adapter (Micro-USB cable and AC adapter not included) |
Low battery indicator | Yes |
Auto Power Off | Yes |
Operating Temperature Range, °C | -10 — 60 |
Operating Humidity Range, % | 20 — 70 |