CWDM Channel Power Meter KI 6501
KI6501 is an easy and economical handheld CWDM Power Meter for testing multi-λ single mode fiber optic systems.
It scans and stores absolute power or loss of all 18 CWDM λ in 0.8 seconds, with results viewed in graphical or numerical form,
- Compact, rugged & light weight
- Easy to use
- Fast scan of 18 calibrated λ
- Large, sunlight readable, backlit display
- Simultaneous 9 λ loss display
- Tabular and graphical display modes
- Internal memory for 100 18-λ tests
- Programmable auto shut off
- Power / data transfer via mini USB port
- 1 year warranty
- Full QA report
General KI 6501 CWDM Channel Power Meter specifications
Calibrated λ | 1270,1290, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470,1490, 1510, 1530, 1550, 1570, 1590, 1610 nm |
Number of channels | 18 |
Channel spacing | 20 nm |
Measurement speed | < 0.8 sec |
Power range | -40 ~ 10 dBm |
Accuracy | 0.5 dB (max) |
Damaged level | +27 dBm (composition of 18 λ) |
Fiber type | Single Mode |
Optical connector type | SC/PC |
Display | 2.8” Colour LCD with backlight |
Show result | dBm, dB |
Resolution | 0.01 dB |
Memory | 1000 records of 18-λ tests |
Data software | connect via USB-mini |
Battery | Built-in Li-Polymer Battery (3.7v, 1800 mAH) rechargeable via USB |
Battery charging time | 180 min (max) |
Battery life | 7 hours |
Auto off | Programmable (5 ~ 600 mins) |
Operate / storage temperature | -10 ~ 50 °C / -20 ~ 55 °C |
Relative humidity | ~90% @ 0 ~ 40°C |
Unit size | 155 mm x 78 mm x 34 mm |
Unit weight | 0.35 kg |
Shipping weight | 0.75 kg |
Calibration validity | 3 years |
Warranty | 1 year |
In the box

Mini USB cable
(POA)

Shoulder carry strap for WDM meters
(POA)

Compact Disk CD
CD content: Management software & user manual
(POA)

Instrument User Manual
(POA)

Quality Assurance Certificate
(POA)

Calibration Certificate ISO9001
(POA)
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