The top of the handheld range: power meter, VFL, RJ45 tester and flashlight with a colour display, 200-record storage and pass/fail thresholds.
Functions verified against the ordered version before dispatch — the version table on this page is the exact build list.
Neutral instrument branding as standard; labeling per order.
Instruments are supplied to the version you order; tell us the work and we will help you spec it.
| Measurement range | -70 to +6 dBm (A detector) or -50 to +26 dBm (B detector) |
|---|---|
| Display | Colour, backlight with auto-off |
| Storage | 200 measurements |
| Power supply | Li-ion battery, USB charging |
| Battery life | Over 120 hours |
| Dimensions | 113 × 70 × 26 mm |
| Weight | 150 g |
| Detector | InGaAs |
| Wavelength range | 800–1700 nm |
| Standard wavelengths | 850 / 980 / 1300 / 1310 / 1490 / 1550 / 1577 / 1625 nm |
| Uncertainty | ±0.15 dB |
| Display resolution | 0.001 dB |
| Connector | SC / FC / ST interfaces |
| Operating temperature | -10 °C to +60 °C |
In the box: the parts above, packed per unit. Applications: FTTH and FTTx installation and maintenance · Optical loss measurement for acceptance and troubleshooting · CATV and access network service work.
Both are four-in-one units on rechargeable Li-ion. The K-530V adds the colour display, pass/fail thresholds and 200-record storage — worth it when readings become acceptance records; the K-520V is the lighter spec for pure fault-finding rounds.
Four tools in the slim body: power meter, 5/15/30 mW visual fault locator, RJ45 cable tester and flashlight —
View K-520V →
Four instruments in one hand: power meter, red-light fault locator, RJ45 cable sequencer and work light — one
View K-535 →
The recording meter: two detector grades, eight PON wavelengths and room for 200 measurements you can review o
View K-530 →
A flat handheld red-light locator with real range: 650 nm at up to 50 mW, a built-in work light and a 2.5 mm u
View K-V20 →Tell us the quantity and the finish or branding you need — Silvia replies personally with factory pricing (EXW).
Email: silvia@licoom.com · sales@licoom.com
WhatsApp: +86 150 6823 2998