SKU: 72193143901

NanoPRO Wideband O2 Controller

Sale price$152.55 Regular price$169.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

NanoPRO Wideband O2 ControllerThe 3 in 1 NanoPRO is a Wideband O2 Sensor Controller, Dash Display, and Switch Panel in one! Wideband O2 Senser Controller: The NanoPRO is compatible with 5 different wideband O2 sensors (Bosch 4. 2, Bosch 4. 9, Bosch 5. 2, NTK ZFAS, and NTK Wideband O2 Sensor. The NanoPRO keeps your O2 sensor at the optimal temperature for accurate readings with 3 configurable heating modes; normal, fast, and current limited, in addition to auto startup.

The 3-in-1 NanoPRO is a Wideband O2 Sensor Controller, Dash Display, and Switch Panel in one!
Wideband O2 Senser Controller: The NanoPRO is compatible with 5 different wideband O2 sensors (Bosch 4.2, Bosch 4.9, Bosch 5.2, NTK ZFAS, and NTK Wideband O2 Sensor. The NanoPRO keeps your O2 sensor at the optimal temperature for accurate readings with 3 configurable heating modes; normal, fast, and current limited, in addition to auto startup. Additionally, the NanoPRO has an extended wideband reading scale with advanced hardware for fast and precise readings (reading range can reach values slightly lower than 0.21 λ).
Dash Display: With a 2” color touchscreen, the secondary display gauge function allows you to display information such as oil pressure, fuel pressure, boost, RPM, engine temperature, and more with the ability to configure up to 5 custom screens.
Switch Panel: The touchscreen display offers switch panel style button capability via CAN bus connection to your FuelTech ECU, providing more functionality without using an analog input.
The NanoPRO is IP67 rated (when properly connected to the harness), making it perfect for marine, off-road, and automotive applications.

We currently only recommend and sell the Bosch 4.2 LSU and NGK ZFAS sensors. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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
SKU: 72193143901

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4.5 ★★★★★
Based on 18 reviews
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Y
Verified Purchase
Yaniv Goldstein
Lake Worth, US
★★★★★ 5
Great starter set for finding the right hoop size
Color: Gold, Size: 40-50-60mm
Bought these for my girlfriend and we both ended up really liking them. I actually liked that this set came with multiple sizes because it let her try different looks before deciding what size she likes most. It was a nice way to test things out before spending more money on real gold earrings. They look good, feel lightweight, and have been a fun way to figure out her preference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
D
Verified Purchase
Daisy
Chelsea, US
★★★★★ 5
Great value and super cute!
Color: Gold, Size: 30-40-50mm, Color: Gold, Size: 30-40-50mm
These earrings are a yellow gold which I like, and they’ve held up really well the past few days in the shower and with daily wear. These feel high quality and as long as you arent rough with the clasps, these should last you a long time. These are affordable for the quality. I don’t think these will tarnish, and they haven’t lost any shine. The ones in the picture are the smallest size, but I love the others too. They are comfortable to wear and very light weight, whereas others I’ve tried have been heavy or not sturdy enough for daily wear. I would definitely recommend buying these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2023
J
Verified Purchase
janet sue staten
Lexington, US
★★★★★ 5
Very stylish
Color: Black, Size: 30-40-50mm
Love them
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Reviewed in the United States on May 23, 2026
B
Verified Purchase
beu2full
Boise, US
★★★★★ 4
Lovely earrings
Color: Silver, Size: 20-30-40mm
These earrings are thicker than what I wanted but they are so lovely and packaged so nicely that I am not going to return them. I will gift them to someone instead.
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Reviewed in the United States on February 22, 2026
A
Verified Purchase
Amanda
West Palm Beach, US
★★★★★ 5
Very comfortable and light weight
Color: Gold, Size: 30-40-50mm
For what I would spend for one pair, I got three. Not knowing what size I wanted, I chose the three pack and I am glad that I did. I generally only wear stud earrings because of the weight and I don't like things dangling and touching me. So far, I have only used the smallest pair and like them. They are big for me but for most people probably wouldn't feel all that large. I am not certain that I will use the medium or large pairs but maybe some day I will feel dangerous. If you aren't sure what size you will feel comfortable with, I would suggest this package and try them all to see what your style might be. They are a good value and are light weight.
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Reviewed in the United States on June 25, 2024

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