Test Instrument & Lab Equipment Repair Services
Whether you're facing faulty oscilloscopes, malfunctioning signal generators, or aging digital multimeters, our repair experts deliver fast, affordable solutions. We handle everything from legacy devices to cutting-edge diagnostic systems, with deep knowledge across industries and equipment types.
We service hundreds of models from leading manufacturers such as Tektronix, Fluke, Agilent, HP, and more; and if you don’t see your brand listed, there’s still a high chance we can help. Just contact our team or submit your unit for a free evaluation and repair quote.
Why Choose Repair Over Replacement?
In many cases, repairing your lab or test equipment is significantly more cost-effective and practical than buying new. Here’s why thousands of clients choose ACS:
- Save up to 80% compared to the cost of new equipment
- Avoid downtime from lead times on replacements
- Retain compatibility with existing setups and legacy tools
- Reduce e-waste and support sustainability efforts
- Fast and Accurate quotes - no guesswork, no surprises
Repairs also allow you to preserve calibrated settings, custom integrations, and expensive accessories that may not be compatible with newer models. We make the decision easy - send your equipment in and let us evaluate whether a cost-effective repair is feasible.
Start with a risk-free evaluation - all you pay is shipping.
Our Test Equipment Repair Process
At ACS, we’ve streamlined the repair process to make it fast, transparent, and hassle-free. From the moment your unit arrives at our facility, we focus on accurate diagnosis, expert repairs, and timely return shipping.
- Ship Your Equipment – Send us your device using our Repair Form. You only pay for shipping.
- Free Evaluation – Usually within 72 hours, you receive an accurate, no-obligation repair quote. No estimates, no surprises.
- Precision Repairs – Our technicians perform all repairs using industry-grade diagnostics and OEM-compatible parts.
- Quality Assurance Testing – We test all equipment to ensure it meets or exceeds manufacturer specifications.
- Return Shipping – Most standard repairs are completed within 3 weeks. Rush repair is available, with turnaround often in just 3-5 business days.
Most repairs are backed by a full two-year warranty, covering workmanship and replaced components. That’s how confident we are in the durability of our services.
NIST-Traceable Calibration Services
In regulated industries, proper calibration is a requirement for quality control, certification, and safety. ACS provides NIST-traceable calibration services for a wide range of test and lab equipment. This ensures your instruments remain compliant with standards from ISO, FDA, MIL-SPEC, and other quality assurance frameworks.
Our calibration services include:
- Full NIST-traceable documentation
- Before-and-after performance data
- Precision alignment of measurement tools
- Repeatability and drift correction
Whether you need routine calibration or a post-repair tune-up, our lab delivers results that meet the highest standards of accuracy and traceability.
- All you pay is shipping.
- No Estimates - No Surprises ... Accurate Quote - typically within 72 hours.
- Replace or Repair? Why Guess ... send us your item and then decide.
Test & Lab Equipment We Service
We support a wide range of electronic lab and testing equipment:
Supported Manufacturers – Even Legacy Equipment
ACS repairs test and lab equipment from hundreds of brands — from legacy analog instruments to cutting-edge digital devices. Below is just a sampling of the manufacturers we service:
We are also fully equipped to work with many obsolete or discontinued models. Our technicians are experienced in sourcing hard-to-find components and working around proprietary firmware limitations, helping you extend the life of your existing equipment.
Don’t see your manufacturer listed?
Just contact us or use the
Repair Catalog Search to look up your part
number or brand.
Why ACS? A Trusted Partner in Equipment Repair
With more than two decades in the industry, ACS Industrial Services has built a strong reputation for expertise, reliability, and customer satisfaction. We’re not a middleman - all diagnostics, repairs, and calibrations are performed by our in-house team of skilled engineers and technicians.
Here’s what sets us apart:
- 25+ years of industry experience
- Most repairs covered by a full two-year warranty
- Experienced, professional technicians
- Fast turnaround with optional rush service
- NIST-traceable calibration to meet regulatory standards
- No-hassle process with transparent pricing
Our facilities follow strict internal quality standards and are equipped with advanced tools for diagnostics, testing, and calibration. Whether you're a Fortune 500 manufacturer or a small lab, we provide the same commitment to high quality and excellent service.
Get Started – Free Evaluation, No Obligation
Need help fast? Getting started with ACS is simple, risk-free, and cost-effective. There’s no need to commit upfront - all you pay is shipping.
- Free Evaluation - Fast & Accurate Quotes
- No Estimates, No Surprises - You’ll know the full cost before any work is done
- Rush Service Available - Repairs returned in as little as 3–5 days
Start Your Repair Request Now
Or call us at 800-605-6419 to speak directly with a technician.
Don’t guess whether to replace or repair - send your equipment in for a professional diagnosis and get back up and running without breaking your budget.
Free Evaluations and Fast Turn-Around
Our comprehensive test and laboratory equipment repair and calibration service includes Free Evaluations to determine the price to repair your test and lab equipment and Fast Turn-around (see Rush Repair Service) to get your equipment back to working order as quickly as possible.
Our Service Work is GUARANTEED
All lab and test equipment repairs and calibrations come with a two year warranty, unless otherwise stated. You don't have to worry about our work letting you down. The repaired item comes back to you performing to manufacturer specifications. Each repair comes with calibrations certificate to NIST Standards. (National Institute of Standards and Technology)
The ACS Automatic Re-Calibration Program will send an email when your equipment is due for re-calibration and/or Certification.
Send Your Equipment Today for a No-Charge Evaluation
Send your item today for expert repair and calibration of your electronic test & laboratory equipment. One of our knowledgeable customer service reps is waiting to answer your questions and provide professional electronic repair solutions. Please contact us at 800-605-6419 or click here to access our repair form.