Top Rated Store by Google!

Excellent Rating on Trustpilot!

  • Kestrel 3550AG Pocket Delta T Crop Spraying Weather Meter -

    Basic 1000 to 3550 Meters

    Ease of use with only three buttons to operate. Waterproof, dropproof and come with a slip-on case. Check out the latest 3550AG and 3550FW models which include Bluetooth Low Energy Data Transfer.

  • Advanced 5000 - 5500 Meters

    Imagine a fully functional weather station in the palm of your hand. Add a vane mount and a tripod for accurate wind direction. The 5 series meters not only report real-time data but record it too. This data can be viewed on the meter or downloaded to a PC, MAC or smartphone (LiNK Models)

  • Kestrel DROP D3 Bluetooth Data Logger - Temperature | Humidity | Pressure -

    "DROP" Bluetooth Dataloggers

    Just drop it or hang it just about anywhere you need environmental data recorded. The DROP is waterproof so rain wont hurt it. Let it record data which you can retrieve later using the Kestrel app and your smartphone.

  • All Kestrel Instruments

    U.S.A. Designed & Built portable environmental instruments with quality and durability in mind. If you are serious about accuracy and you want an instrument that lasts, Kestrel's are for you.

NK SpeedCoach Paddle Sports Performance Monitors

Whether it's Rowing or Paddling, we have the Speedcoach for you!

NK Rowing & Paddle Sports Monitors

  • NK SpeedCoach SUP 2

    The NK SpeedCoach SUP2 Performance Monitor is designed for stand up paddleboarders, delivering high-contrast data on speed, cadence, glide, and calorie burn in a completely waterproof package. The Training Pack software comes standard for programming workout ahead of time, as well as recording and uploading data wirelessly to a computer or mobile device.

  • NK SpeedCoach OC 2

    The SpeedCoach OC 2 provides athletes with precise, high-visibility data about speed, rate, and smoothness in a waterproof casing. Versatile, it can be used with an impeller (OC 6) in a dynamic water environment or shifted to GPS mode to enable completely wireless time splits and distances. The Training Pack features come as standard. Plan tasks in advance, initiate and log practice and race pieces in real-time, and wirelessly upload data to a desktop or handheld for more thorough analysis subsequently

  • SpeedCoach® GPS - Model 2

    The SpeedCoach GPS 2 is the top rowing performance monitor, providing metrics on speed, stroke rate, distance, and time. Use it with or without an impeller (sold separately), with increased accuracy when connected. Now with the Training Pack accessories included, users can pre-program their workouts, start/record strokes hands-free, and wirelessly transmit data to a PC or mobile device. Compatible with the EmPower Oarlock, the SpeedCoach GPS is NK's premier connected rowing system.

  • Free Expedited Shipping

    All items ship for free in the U.S.A. Free 1-3 Day Shipping on many items. View Details

  • Discounted International Shipping

    Discounted & Insured shipping rates for our international customers.

  • Satisfaction Guaranteed

    Return your item (free in the U.S.A.) within 45 days for a full refund. View Details


I needed urgent for my K2 winter expedition. I was on the last min and needed the goods to be sent in Iceland. Their chat online worked 100% and I was able to add on one extra peace even after I checkout. They send with UPS same day and I had the package 3 days later here in Iceland. Extreme Meters works and has good service. I recommend them.

John Snorri


I ordered the Kestrel 3550FW meter. Received email notifications reporting the progression of my order up to delivery, which was much quicker than I'd expected. Couldn't be more pleased with the product and service.


Wildland Firefighter

Great customer service! Quick response on questions and fast shipment to Europe! These materials are the best! A very satisfied Belgian customer. I'll be shopping with you again. Thanks!



The service was prompt and cordial. The Kestrel is used to measure wind velocity and temperature when applying pesticides for agriculture crop production. It is also used to measure weather conditions for livestock comfort.

Arlyn Midtgaard

Agriculture Professional

Extreme Meters answered ALL my questions - were totally professional - were EXTREMELY respectful to me - were a REAL pleasure to chat with ALL BEFORE I PURCHASED THEIR PRODUCTS. MOST SINCERE THANK YOU AND APPRECIATED.

Michael Larkins

Weather Enthusiast