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Howell Laboratories, Inc.

P. O. Box 389, 188 Harrison Rd., Bridgton Maine 04009 USA
(207) 647-3327 (888) 744-8359 FAX (207) 647-8273 contracts@howelllabs.com

- An Employee-Owned Company -
Certified to ISO 9001

New Products
Enhanced dew point hygrometer, Model HLI9000, for repeatable, fast, accurate moisture measurement in the field.
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Portable electrolytic chlorine generator (PECG): Port-A-Chlor 8600.
[More]

Moisture Monitoring Systems

Related information

Enhanced Dew Point Hygrometer, HLI 9000

Portable moisture measurement that is repeatable, fast, and accurate.
Data Sheet
5250

Portable Frost Point Indicators

For spot-checking dehydrator performance and air quality shipwide.

Model 5250

Low-Pressure (80 to 150 psig)
Built to MIL-I-24144 (listed on QPL 24144).
Data Sheet Parts List
Note regarding test push button switch
5250


Model 5100

High-Pressure (3000 to 5000 psig)
Built to MIL-I-24144 (listed on QPL 24144).
Data Sheet Parts List
5100

Add-On Dew Point Monitor and Alarm Systems

Automatic monitoring to replace unreliable units, or when your dehydrator doesn't include a humidity alarm.


Model 7148

Low-Pressure (80 - 150 psig)
Data Sheet Parts List, original configuration
Parts List, upgraded configuration
7148

Dew Point Calculator

Convert Dew Point at One Pressure to Equivalent Dew Point at a Second Pressure!

Last updated: 3/26/12
Webmaster: Al Friend
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