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ACR data loggers are self-powered, pocket-sized instruments that measure and record temperature, relative humidity, electric current, pressure, process signals, pulse frequency, power quality and more. |
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TRH Series
Temperature and Relative Humidity Data Logger |

PowerWatch
Plug-style Voltage Disturbance Recorder |

Nautilus
Waterproof Single Temperature Data Loggers |

SmartButton
Button-sized Single Temperature Data Logger |
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- HVAC
Comfort / IAQ / Performance
- Electrical
Energy / Power Quality / Retrofit
- Process
Controls / Instrumentation
- Refrigeration
Analysis / Logistics / Storage
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- Operations & Maintenance
Commercial / Industrial
- Manufacturing
Quality / Reliability / Efficiency
- Cold Chain
Food / Healthcare / Life Science
- Transportation
Aerospace / Civil / Marine
- OEM – Consumer
Custom / Private Label / Retail
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About ACR Systems, Inc. |
World’s Most Reliable Data Loggers
THE ACR PROVEN DATA LOGGING DIFFERENCE
ACR Data Loggers out-perform and out-last competitors products due to the construction techniques and materials chosen to guarantee that data is available at the end of the recording session.
ACR is committed to providing superior products and service as demanded by leaders in industry. Not all data loggers are equal and the axiom "You get what you pay for" still holds true. All of ACR’s products are designed and manufactured under a rigorous quality control scheme that allows us to back up our claims with the best warranties in the business.
What are the differences between ACR Data Loggers and others?
- ACR has the longest proven Battery Life: 5, 10 and 15* years depending on model / application
- All our Data Loggers are protected from harsh environments
- Convenient interfaces between workstation computers and device networks
- Built under ISO9001:2008 processes focused on customer satisfaction
- *15 years expected battery life when connected to external power supply
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About Component Distributors Inc. (CDI) |
CDI’s Precision Measurement product lineup offers hand tools to customized solutions from your part print. Please review our carefully selected lineup of professional Gaging, Metrology, and Position Feedback products. We look forward to assisting with all of your measuring needs. |