At the heart of every precision-driven industry lies a single truth: measurement matters. Whether it's ensuring a perfect fit on a machined part, keeping environmental conditions stable in a laboratory, or meeting strict industry regulations, precision is the name of the game.
We offer a full spectrum of metrology instrumentation and services, including dimensional measurement, force and torque calibration, environmental monitoring, and analytical laboratory metrology. With our expertise, businesses can enhance product quality, improve process control, and maintain regulatory compliance with absolute confidence.
Whether you need high-precision dimensional measurement, force calibration, temperature validation, or analytical metrology solutions, we have the technology and expertise to ensure you’re always working within the tightest tolerances. Without precision, progress stalls. Quality suffers. Costs skyrocket. At Alpha Controls, we make sure that doesn’t happen.
Additel Corporation is a premier, worldwide provider of process calibration equipment. Dedicated to designing, manufacturing, and delivering the highest quality handheld test...
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Burns Engineering is an industry-leading manufacturer of high performance temperature measurement products and engineered solutions for temperature critical processes in the...
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Fluke Calibration is a leader in precision calibration instruments, equipment, service and software for electrical, RF, temperature, pressure and flow measurements. Calibration...
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Thunder Scientific® offers the industry's best solution to your humidity calibration workload. The world's leading manufacturer of NIST-proven, two-pressure humidity calibration...
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Trust Alpha Controls for precise, reliable calibration services that keep your measurements accurate and compliant. With decades of expertise, we deliver confidence and...
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Compliance Without the Hassle. Leave Validation to the Experts. When regulations tighten and timelines matter, you need a partner who understands both the standards and the...
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A process calibrator with versatility, precision and value, combined into a single benchtop tool
The most accurate temperature and humidity graphical data logger on the market
Measures and logs thermocouples, PRTs, thermistors, DC voltage, DC current and resistance
Accurate, stable & durable, making it the best alternative to mercury thermometers & existing electronic thermometers
Lab-quality accuracy on four channels for PRTs, Thermistors and Thermocouples
Best performance PRT and Thermistor thermometers in their price range
Miniature Immersion Probe, 3.2 mm dia x 76.3 mm (0.125 in x 3 in), 0 °C to 100 °C, Lead wire length (Cable) 20 ft
Eight reference thermocouple models to fit any type R or S high-temperature thermocouple application
Secondary Standard PRTs
Ideal for use as a reference thermometer in high-temperature furnaces to 1000°C
Rugged, high-accuracy temperature thermistor probe with excellent stability
Manufactured using a coil suspension element design for increased shock and vibration resistance
Designed for temperature measurements requiring fast response or short immersion over a wide range
Secondary level performance with full ITS-90 calibration
Secondary reference temperature standard designed to bridge the gap between the highest laboratory standards & industrial
Stable and reliable dry-well reference probe from -200°C - 670°C
Designed to withstand a wide-range of environmental temperatures including laboratory freezers, autoclaves & furnaces
Designed to withstand a wide-range of environmental temperatures including laboratory freezers, autoclaves, & furnaces
Precision when you need it for infrared temperature calibration
Fast, accurate and easy-to-use infrared calibrator provides consistent and reliable calibrations
Portable calibrator with extremely stable temperature baths
Portable calibration bath with four times more calibration throughput and twice the accuracy of micro-baths and dry-block calibrators
Portable calibrator with extremely stable temperature baths
Fast, portable humidity probe and logger calibration with accredited 1% RH system accuracy
Easy-to-use, inexpensive primary temperature standards with uncertainty better than +/- 0.0001°C
Process meter and adapter bundle Package
789 process meter and 773 clamp meter bundle package
Affordable working standard SPRT with a range to aluminum point
All the features you expect in a world-class SPRT
Designed for metrology work requiring small SPRTs
Quartz-Sheath SPRTs
Four world-class SPRTs to cover the ITS-90 temperature range of –200°C to 1070°C
ITS-90 Fixed-Point Cells
ITS-90 Fixed-Point Cells
ITS-90 Fixed-Point Cells
ITS-90 Fixed-Point Cells
ITS-90 Fixed-Point Cells
ITS-90 Fixed-Point Cells
Inexpensive, easy-to-use fixed-point maintenance apparatus
Inexpensive, easy-to-use fixed-point maintenance apparatus
Inexpensive, easy-to-use fixed-point maintenance apparatus
Mini Fixed-Point Cells
Mini Fixed-Point Cells
Mini Fixed-Point Cells
Mini Fixed-Point Cells
Mini Fixed-Point Cells
Mini Fixed-Point Cells
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
