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Description
Fiber Optic JW3216A Handheld Optical Power Meter Tester -70 ~ +6dBm USBFiber Optic JW3216A Handheld Optical Power Meter Tester 70 ~ +6dBm USB Part Number: JW3216A,3216A Introduction: JW3216 Handheld Optical Power Meter is a newly designed fiber optic tester, which aims at the installation, engineering acceptance and maintenance of fiber network. Compared with other usual power meters, the JW3216 has more functions, like automatic wavelength identification, auto wavelength switching, intelligent backlight, data saving via
Fiber Optic JW3216A Handheld Optical Power Meter Tester -70 ~ +6dBm USBPart Number:
JW3216A,3216A
Introduction:
JW3216 Handheld Optical Power Meter is a newly designed fiber optic tester, which aims at the installation, engineering acceptance and maintenance of fiber network.
Compared with other usual power meters, the JW3216 has more functions, like automatic wavelength identification, auto wavelength switching, intelligent backlight, data saving via USB port.
Combined with JW3116 handheld optical light source, it offers a quick and accurate testing solution on both SM and MM fibers.
Feature:
Wave ID Auto wavelength identification & switching
Frequency ID ---Auto frequency identification
2 types of backlight modes, manual or outside light intensity, which indicated by LED light red or blue color.
Intelligent backlight
1000 records storage or download via USB cable
USB communication port for saved testing records download
Reference power level can be set up and stored
User self-calibrating function
Auto-off function
Up to 200hrs battery life
Specification:
Calibration Wavelength£¨nm£©:850¡¢1300¡¢1310¡¢1490¡¢1550¡¢1625
Detector type:InGaAs
Measurement Range£¨dBm£©:-70¡«+6
Uncertainty(dB):¡À0.15£¨3.5%£©
linearity (dB):¡À0.02
Display resolution(dB):0.01
Frequency ID£¨Hz£©:270,330,1K,2K
Wave ID£¨nm£©:850¡¢1300¡¢1310¡¢1490¡¢1550¡¢1625
Date Storage Capacity:1000
Communication Port:USB
Connector:FC£¬SC£¬ST
Alkaline battery:3*AA£¬1.5V
Power Adapter(V):8.4
Battery Operating time(h):200
Operation Temperature(¡æ):-10¡«+60
Storage Temperature(¡æ):-25¡«+70
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 699 reviews
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Product Reviews
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
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Reviewed in the United States on May 23, 2025
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
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Reviewed in the United States on June 8, 2026
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Peanut butter delivery system
Color: Blue
My big dog loves this bone. I run PB down the middle on one side when we go out. He loves it and brings the bone to us when we return to play :gimme that bone.”
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Reviewed in the United States on June 3, 2026
★★★★★ 4
Durable bone that you can add a spreadable treat to
Color: Blue
Our German Shepherd was 4 months old when we purchased this. She’s going to be 6 months soon. She has been teething really bad. We wanted some way to sooth her pain. This product was just what we needed. We put it in the freezer with some peanut butter in the center on both sides. Once frozen we give to our puppy. She loves it. When we open the freezer she recognizes the ziplock package that it was delivered in which we store it in our freezer. She jumps around until we give it to her. She loves it and it keeps her occupied for a while. It is very durable. I did not notice any smell when we received it. It does not make any noise. The plastic material is safe for animals. To clean I put in the dishwasher. The only reason I did not give it 5 stars is because sometimes the peanut butter gets stuck in it and may need to go through the dishwasher twice which is not a big deal. Or you can hand wash it. I found the dishwasher was best for us. You do not even have to put anything on it, but our pup likes it. I would recommend to others.
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Reviewed in the United States on June 15, 2025