- Description
- Reviews
- FAQs
What Is JW3211 Handheld Optical Power Meter price and specification
Features
l Wide dynamic measurement range (up to 80dB)
l Reference power level storage(Ref Setting)
l User self-calibration function
l Comfortable LCD display and backlight LCD display supports
night operation.
l Power measurements in dBm or mw and insertion loss in dB
l 10 minutes Auto-off function can be activated or deactivated.
l AA alkaline batteries can last more than 140 hours, AC adaptor also
available
l Low battery indication
Specifications
MODEL | JW3211A | JW3211C |
Wavelength(nm) | 800-1700nm | |
Detector Type | InGaAs | |
Detector Size | 1.0mm | |
Measurement Range (dBm) | -70-+10 | -50-+30 |
Uncertainty | ±5% | |
Calibrated Wavelength(nm) | 850,1300,1310,1490,1550,1625 | |
Resolution(dB) | 0.01 | |
Optical Connector | FC(interchangeable SC,ST) / as well as 2.5mm | |
Power Supply | Alkaline Battery(3 AA 1.5V batteries); AC | |
Battery Operating Time | 140 h with 1.5V Battery(3pcs) | |
| -10 - +60 | |
Storage Temperature(℃) | -25 - +70 | |
Relative Humidity | 0 to 95% (non-condensing) | |
Dimension | 23.5*16*8cm | |
Weight | 0.7kg | |
- Customers Reviews
-
(0)
(0)
(0)
(0)
(0)
* Delivery Time.
We need 1-2 days to process your order before shipping. There are two shipping methoed.
Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.
Slow Delivery: The delivery time for US, European countries the delivery will take 7-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 2 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
