- 3538 Pinemont Dr Houston, TX 77018
Tech Cal is a chart recorder manufacturer located in the heart of Houston, Texas. Our Tech Cal Chart Recorders are made with genuine Pelican Cases® right here in Houston. Chart Recorders are the toughest, most dependable, and most accurate mechanical recording devices in the world.
Our chart recorders and other products are 100% made in the USA and are assembled and calibrated by highly trained technicians.
Tech Cal recorders are the best—durable, rust-resistant, water resistant, lightweight and easy to use!
We offer a 12-month warranty, and our products are made quickly to exact specifications.
Our chart recorders are accurate to 0.5% full scale and ruggedly housed in genuine Pelican Cases®.
We use quality American made parts made of stainless steel, aluminum, and plastic. Assembled in the USA.
Recorders include extra pens and battery inside.
Our full-service calibration lab will provide fast, high-quality calibration and repair services on all your pressure, temperature, torque, and load test equipment. While your chart recorder is being repaired, check out our chart recorder rental services!
Tech Cal also offers rentals of Tech Cal Chart Recorders and other measuring devices like pressure gauges, digital dead weights, and torque wrenches. We have an extensive stock of Graphic Controls™ chart paper and pens, batteries, and other consumables.
All our calibration services are performed in-house here in Houston Texas.
We offer a large selection of calibration services:
Calibration is essential to ensure accurate and proper operation and results. Inaccurate results and false negatives or false positives can be the results from uncalibrated test equipment.
At Tech Cal, we pride ourselves on outstanding customer service, proven products and ethical practices. It is our mission to provide our customers with reliable and affordable services and products, such as mechanical test equipment calibration, repair, sales, rentals, and new Tech Cal Recorders. Tech Cal is ISO 17025 accredited; you can find our certificate and scope here.
At Tech Cal, we pride ourselves on exceptional customer service & reliable products. Our mission is to provide affordable calibration, repair, sales, rentals, and new Tech Cal Recorders.
We are ISO 17025 Accredited.
Copyright ©2025. techcal.com
