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русский
KYORITSU KEW 8550 LAN Cable Tester
Description
KYORITSU KEW 8550 LAN Cable Tester
Professional electrical measuring instrument from KYORITSU Japan. The specifications below are based on the manufacturer's 2026 general catalog.
Key Features
- Wiremap function to check wiring just by one push button.
- Incorrect wiring check function including Split pair.
- Can measure the length of cable.
- Backlight automatically turns on when powered on.
- Can track up to 8 cables by using optional remote units.
Specifications
| Measurable connector | RJ45 connector |
|---|---|
| Measurable cable | Twisted-pair cable(shielded wire(STP), unshielded wire(UTP)) |
| Measurable cable category | CAT5, CAT5e, CAT6, CAT6A |
| Wiremap function （Testable length range 100m or less） | Opens, shorts, crossed, reversed, transposed, split pairs, and shielded / unshielded |
| Cable length measurement | 0.1 to 255m |
| Accuracy | ±10% ±1m |
| Operating temperature & humidity range | 0 to 40℃, relative humidity of 80% or less(no condensation) |
| Storage temperature & humidity range | -10 to 60℃, relative humidity of 70% or less(no condensation) |
| Applicable standard | IEC 61326-1(EMC) |
| Power source | R03 / LR03(AAA)(1.5V)×6 |
| Dimension | Display unit：156(L)×73(W)×35(D)mm Remote unit：72(L)×23(W)×24(D)mm |
| Weight | Display unit：Approx.245g(including batteries) Remote unit： Approx. 25g |
| Accessories | 8551-1 (Remote unit (ID.1)) 9201 (Carrying case) LAN cable × 2 Batteries, Instruction manual |
| Optional accessories | 8551-25 (Remote units (ID.2 to 5)) 8551-68 (Remote units (ID.6 to 8)) |
Catalog reference: KYORITSU General Catalog 2026, page 87
Condition: New
Specifications and included accessories may be updated by the manufacturer. Please confirm compatibility and the required measurement category before use.
Orders ship within 2 to 5 business days.
