Temperature Calibration Services

From -80°C freezers to high-temp autoclaves, our ISO 17025 accredited labs ensure your critical thermal processes meet every compliance standard.

Request A Callback


Why Temperature Accuracy is Non-Negotiable

In industries like pharmaceuticals and food processing, a few degrees of variance isn’t just an error—it’s a compliance violation that can cost millions in spoiled product. LSI Scales provides the rigorous, NIST-traceable verification you need to pass audits and guarantee product safety.

  • Compliance Ready: We verify against FDA, AMS 2750, and HACCP standards.
  • Minimizes Risk: Detect drift before it becomes a critical failure.
  • Audit Confidence: Receive detailed “As Found” and “As Left” data for every device.

(559)446-1022

Give us a call:

(855) 440-1022

Give us a call:

In-Lab Precision Calibration

Fully-Insured & Certified Expertise

Comprehensive Weighing Solutions

locationCreated with Sketch Beta.

Strategic Location Advantage

Cost-Effective & Eco-Friendly

24/7 365 Days a Year

Fastest Response Time

All Work Fully Guaranteed

Over 50 years of reliability

On Site Industrial Calibration

Comprehensive Temperature Calibration Services

We calibrate a wide range of thermal instruments, ensuring consistency across your entire facility.

  • Thermometers & Probes: Digital, infrared (IR), liquid-in-glass, and thermocouples (Types J, K, T, E).
  • Thermal Chambers: Incubators, refrigerators, freezers (-80°C and ultra-low), and ovens.
  • Process Equipment: Autoclaves, heat sealers, dry block calibrators, and furnaces.
  • Environmental Monitoring: Data loggers, chart recorders, and humidity/temperature transmitters for warehouse mapping.
  • Surface Temperature: Hot plates, heat presses, and soldering iron tips.

The West Coast’s Premier Calibration Partner

Certified Expertise:

Our technicians are trained to handle sensitive biomedical and industrial equipment.

On-Site or In-Lab:

We come to your facility to minimize downtime, or you can ship your instruments to our accredited lab for rapid turnaround (typically 3-5 business days).

Asset Management

We track your calibration schedules and notify you before certifications expire.

One-Stop Shop:

From Temperature Calibration to truck scales, we handle it all.

LSI Scales Commitment

We believe that exceptional service is defined by the promises you keep. For our clients in Washington, we make the following commitments, ensuring you receive unparalleled value and reliability from a partner who is invested in your success.

Pharmaceutical Cold Chain Compliance
48f99e78 9803 4a1d 95c8 2abb6c7c309e

CT-109 Certification:

Maintain legal compliance with our certified CT-109 scale calibration.

e6d678fe db24 4b9d b9a8 d9ee45cad1be

Installation / Calibration

Our experts provide professional installation & calibration  to ensure your scales operate at optimal accuracy.

WhatsApp Image 2025 01 16 at 8.59.11 PM

Maintenance and Repair

We specialize in prompt and reliable maintenance /repair services to keep your weighing equipment in peak condition.

WhatsApp Image 2025 01 16 at 8.44.14 PM

Equipment / Scales Rentals

Our inventory of rental scales is available for peak seasons, ensuring you have the right equipment when you need it most

WhatsApp Image 2025 01 16 at 8.59.35 PM

Preventive Maintenance

We offer preventative maintenance / scale overhaul to prolong the life of equipment.

WhatsApp Image 2025 01 16 at 9.01.09 PM

Scale Overhaul:

Revitalize aging scales and extend their useful life with our overhaul services.

WhatsApp Image 2025 01 16 at 9.02.10 PM

Jack and Grease:

Prolong the life of your scales with our comprehensive maintenance solutions.

Best Truck Weight Scale Nearby 1 edited 2 1

Trusted Since 1975

✓ Geographic reach ("US West Coast")
✓ 50-year heritage (1975-2025 matches their "50+ years" claim)

Rigorous Standards for Demanding Industries

We don’t just read a thermometer; we validate the entire loop.

  • Temperature Range: Our capabilities cover from -196°C (Liquid Nitrogen) to 1200°C.
  • Uniformity Surveys: We perform 9-point (or custom) temperature uniformity surveys (TUS) for ovens and furnaces to meet AMS 2750 aerospace standards.
  • System Accuracy Tests (SAT): Verification of the entire control loop—sensor, lead wire, and controller—to ensure the displayed value matches reality.

Tailored for Your Industry

  • Biotech & Pharma: Cold chain verification for vaccines, biological samples, and stability chambers. FDA 21 CFR Part 11 compliant data logging.
  • Food & Beverage: HACCP compliance for cook/chill processes, pasteurization, and cold storage.
  • Aerospace & Manufacturing: Heat treat oven surveys, pyrometry compliance, and composite curing validation.
Ag industry

Cattle & Livestock Scales

NTEP-certified livestock scales delivering ±0.1% accuracy for fair trade pricing and herd health management. 

young people cleaning workshop at factory 2025 03 08 04 36 10 utc

Chemical Scales

Explosion-proof chemical balances with anti-corrosion platforms. Ensure lab safety and precise formulations. 

Agricultural Scales

Agricultural / Dairy scales

IP68-rated crop & dairy monitors real-time yield tracking. Boost operational efficiency – schedule calibration demo today.

Feed Commodities

Feed Commodities

Dynamic animal feed mixers with 5,000lb capacity. Reduce waste by 18% - download our nutrition guide now.

Food Scales

Food Scales

NSF-approved portion control systems maintaining HACCP compliance. Book free sanitation protocol Now.

Lab Scales

Laboratory Scales

0.001g analytical balances with GMP/GLP certification. Streamline research accuracy – access calibration certificates.

WhatsApp Image 2025 01 16 at 9.03.57 PM

Construction Scales

20-ton capacity aggregate batch controllers with RFID tracking. Prevent overages – get project quote template.

Floor Scales 1

Scrap / Recycling Scales

Waste-to-revenue converters with dual NTEP/MID certification. Maximize scrap value – try profitability calculator.

Axle Scale

Transportation Scales

DOT-approved axle weight systems preventing $10k+ fines. Schedule free bridge law compliance check.

Waste Scales

Waste Management Scales

Landfill compaction monitors reducing disposal costs by 22%. Download waste audit toolkit today.

WhatsApp Image 2025 01 16 at 8.53.46 PM

Industrial / Factory Scales

ISO 9001 production line weighers with 99.98% repeatability. Request lean manufacturing assessment.

Produce Scales

Produce Scales

FDA-compliant retail scales boosting checkout speed 30%. Get free PLU programming guide.

Trust Our Tried and Tested Process

Contact Us 24/7, 365

Available Every Day, All Day, to assist with weighing solutions and provide prompt, lasting results.

Fast Response

In the event of a weighing emergency, our team is ready to respond promptly and initiate immediate solutions.

Fully Equipped

We utilise the latest tools and equipment to deliver professional weighing solutions to all clients.

Thoroughly Trained

Our team is made up of highly skilled and experienced experts, all of whom provide excellent service.

Call now to book in Fresno

Call now to book in Arizona

Available 24/7, 365 Days a Year

Our work is guaranteed

Contact our fast response team

Absolutely no hidden fees

Your Expertise Matters: Read Reviews & Share Your Insights

Always On Time, Always On Budget

Transparent & Fair Pricing

We’ll break down the cost of our services and ensure that you get the best price for your situation.

Punctual, Professional, Proactive

Our team can be with you in no time to deliver expert Weighing Solutions with speed and efficiency.

Cost-Effective & Eco-Friendly

We take an environmentally conscious approach while still delivering affordable solutions to clients.

Highly Rated

Past clients have been left wholly satisfied by our efforts and have left stellar reviews of our services.

Get in Touch

Reach out to our experts today and take advantage of our reliable Weighing  services. Call now at (559)446-1022 or fill out the contact form below.


Scroll to Top