Newest OrienTek TFL-Q Visual Fault Locators Bulid-in LED light Mini VFL 10-30KM

Description

Newest OrienTek TFL-Q Visual Fault Locators Bulid-in LED light Mini VFL 10-30KM
QA:
1. VFL can charge by USB ?
Answer:  No, it's battery type. 2 pcs AAA battery.  The product packing without batteries, becase the airline not allow put in battery.
2.
How many operating modes?
Answer: 2 modes.
Constantly shines & flashing
3. Handing time & delivery time?
Answer: Usually we will send out wihtin 24 hours, except the holiday and weekend. Delivery time:10-20 days to worldwide
Model
TFL-Q-1
TFL-Q-10
TFL-Q-20
TFL-Q-30
Power range
1mW
10mW
20mW
30mW
Testing distance
3-5km
8-10km
15-20km
25-30km
Working time
7H
5H
4H
2H
Wavelength
650nm
Laser type
LD
Frequency
CW / 2Hz
Working temperature
-20 ~ +60 (
℃
)
LED light
Yes
Power supply
2 pcs AAA 1.5V battery
(packing list not including battery）
Dimension
93 x 46.5 x 21 (mm)