SKU: 85134177296

AutoMeter RC-300PR Technician Grade Handheld RC-300 Tester with PR-20 Printer

Sale price$373.05 Regular price$414.50
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Description

AutoMeter RC-300PR Technician Grade Handheld RC-300 Tester with PR-20 PrinterAutoMeter RC 300PR Technician Grade Handheld RC 300 Tester with PR 20 Printer The RC 300PR is a portable, fully featured tester that provides quick and accurate results utilizing AutoMeter's Award Winning "Digital Pulse Load" technology. The RC 300PR is user friendly, instructing the user exactly what to do while testing an SLA battery. Professionally accurate test results are shown on a LCD display after each test and can be shared with a customer

AutoMeter RC-300PR Technician Grade Handheld RC-300 Tester with PR-20 Printer

 

 

The RC-300PR is a portable, fully featured tester that provides quick and accurate results utilizing AutoMeter's Award Winning "Digital Pulse Load" technology. The RC-300PR is user friendly, instructing the user exactly what to do while testing an SLA battery. Professionally accurate test results are shown on a LCD display after each test and can be shared with a customer using the included bolt-on printer (PR-20). The RC-300PR has a built in memory so you can easily review and/or print test results.

 

 

Kit includes AutoMeter PR-20 add-on thermal paper printer specifically designed to enhance AutoMeter Electrical System Testers by providing instant hard copy results and credibility. Additional added value in package savings when purchasing kit.

Features

- Tests SLA , Flooded, Gel Cell, or AGM batteries. Also tests discharged batteries and detects bad cells.
- Applies a true 40 amp load during testing to simulate real world operating conditions and provide more accurate test results.
- Tests 6V and 12V batteries rated between 4AH - 50AH.
- Stores the last 50 tests in memory.
- The RC-300 enables the user to "blue print" known good batteries of different types/sizes to drive improved testing accuracy. The unit will store up to 40 different "blue printed" battery types. The user can also set customized pass/fail settings.
- Test results include: battery's measured amp hour (AH) capacity, battery voltage and percent of charge, and what the battery's state of health is (good, near end of life, or bad).
- 30" - 16 gauge leads.
- Customer communication with optional PR-12 (external printer), PR-20 (bolt-on printer), or AC-12 (PC cable).
- Tough impact resistant plastic housing with easy grip rubber boot that prevents damage to the unit.

RC-300 Specifications

- Load Test Capacity: 40 Amp
- Battery Sizes: 4.0 – 50 Amp Hours
- Digital Display: 1" x 2.5" - 4 line x 16 character
- Volt Ranges: Digital 0-30
- Cooling: Heat Sink Ventilation
- Leads: Load Amp-2 1/2 ft., 16 Gauge
- Dimensions: 3 3/4" x 6 3/4" x 1"
- Weight: 1.34 lbs.
- Memory: Stores the last 100 tests
- Internal Battery: 9 Volt Alkaline

PR-20 Printer Information

AutoMeter PR-20 Add-On Thermal Printer for All AutoMeter Portable Hand-Held Testers

 

The PR-20 is an add-on thermal paper printer for all AutoMeter portable handheld testers. The PR-20 attaches directly to the tester and features a protective boot for long service life.

  

- Add on thermal paper printer for all AutoMeter portable handheld testers.
- Attaches directly over the tester and is held in place by a rubber protective boot.
- Easy drop in paper replacement - uses standard 58mm thermal paper.
- Runs on a 7.4 V Li-Ion camcorder rechargeable battery (AC-113) (Typical battery life: 6000 print lines - 2 hour recharge time)
- Includes battery charger and battery charges while installed in unit.

  

Weight: 2 lbs
Warranty: 12 Months

Optional Accessories

- PR-12 Infrared Printer
- AC-12 PC Interface Adapter Cord
- AC-24J Carrying Case only
- AC-32 Serial Port to USB Adapter
- AC-62 AMP Link Data Download PC Software

Information Downloads

RC-300 Operator Manual

PR-20 Printer Operator Manual

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: 85134177296

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Jason Lefebvre
Lexington, US
★★★★★ 5
Top notch mount with high build quality
I love it when I take a chance and spend some extra money hoping for a quality product - and it actually pans out. I bought this for my 2nd gen Toyota Tacoma (2014). The install was fast. Instructions were clear. The mount is ROCK solid and has two points of articulation so I can position my phone well. I couldn't ask for a better product. The price I paid was a little steep for a mount, but if you demand quality then look no further.
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Reviewed in the United States on October 21, 2025
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Michael
Draper, US
★★★★★ 5
Must buy.
use this thing every day I combined it with a quad lock MagSafe compatible charger and I could not imagine my life without it makes charging and using Google maps so much easier. really easy install extremely sturdy and it fit perfectly.
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Reviewed in the United States on January 6, 2026
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Everette Entzminger
Lowell, US
★★★★★ 5
Safe phone travels
Color: for 2025-2026 Kia Carnival
Works in my Kia Carnival Hybrid so u can have my phone at eye level and does not block my screen. Easy to install. Not too sticky. Waiting to see how it holds up to the FL heat. To be continued.
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Reviewed in the United States on February 23, 2026
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!NEO!
Belleville, US
★★★★★ 1
Does not fit and stay properly. Pops off the screen on its own.
Color: for 2025-2026 Kia Carnival, Color: for 2025-2026 Kia Carnival
The bracket would not fit properly and keeps popping off.
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Reviewed in the United States on February 24, 2026
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Verified Purchase
Pops!
Battle Creek, US
★★★★★ 5
Quality product and functional
Style: Magnetic Charger Mount
Top shelf construction in materials and function. Easy to install and very strong magnets.
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Reviewed in the United States on May 1, 2026

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