
Mac 125 Moisture Analyzer
- NEMA 4X Waterproof Design
- High Temperature to 1200°F
- Patented Solid State Process


NIST Traceable
NEMA 4X
Professional-grade water quality and moisture measuring instruments designed for precision testing in industrial environments. Our analyzers provide accurate humidity and moisture measurements up to 1200°F, featuring patented solid-state technology and NEMA 4X weatherproof construction for reliable performance in demanding applications.


Professional moisture measuring instruments include advanced analyzers with patented solid-state technology that measure humidity and moisture content in industrial processes. These instruments feature NIST-traceable accuracy of ±1% of full scale, operate at temperatures up to 1200°F (with optional capability to 2400°F), and require no chemicals, wet bulb techniques, optics, or compressed air for operation.
Talk to our experts for custom solutions and tailored guidance.

Monitor stack gas moisture for EPA compliance and optimize combustion efficiency in coal, biofuel, and gas plants.

Control kiln and calciner moisture levels for optimal product quality and energy efficiency in production.

Precise humidity measurement in furnaces and high-temperature processes for quality control and energy optimization.

Ensure product quality and safety through accurate moisture monitoring in ovens, dryers, and processing equipment.
Talk to our experts for custom solutions and tailored guidance.
No chemicals, wet bulb techniques, optics or compressed air required for reliable moisture measurement in extreme conditions.
Accurate measurements up to 1200°F standard with optional capability to 2400°F for the most demanding applications.
Over 30 years of manufacturing excellence with NIST-traceable accuracy and global distributor network support.
Our technical specialists will help you select the right analyzer for your specific application and provide detailed specifications.
For immediate assistance, feel free to give us a direct call at 419.621.2322 You can also send us a quick email at info@macinstruments.com
For immediate assistance, feel free to give us a direct call at 419.621.2322 You can also send us a quick email at info@macinstruments.com