NOYAFA 4 in 1 Fiber Optical Power Meter Visual Fault Locator NF-916 VFL REF FC SC ST LCD Display Optic Cable Tester Network Tool

Battery Included：Yes High-concerned chemical：None Noyafa Model：NF-916 Model Number：NF-916 Brand Name：NOYAFA Origin：Mainland China Certification：CE Power meter：850/980/1310/1490/1550/1625nm (Wavelength) Continuity test：Support VFL：Steady on/slow flashing/fast flashing QC：Support AUTO off：On/off Lamp：Support Low battery warning：Support Power supply：3.7 V lithium batery

Battery Included: Yes High-concerned chemical: None Noyafa Model: NF-916 Model Number: NF-916 Brand Name: NOYAFA Origin: Mainland China Certification: CE Power meter: 850/980/1310/1490/1550/1625nm (Wavelength) Continuity test: Support VFL: Steady on/slow flashing/fast flashing QC: Support AUTO off: On/off Lamp: Support Low battery warning: Support Power supply: 3.7 V lithium batery