What's New

Dwyer Instruments: Ph tester

May 22, 2000
/ Print / Reprints /
/ Text Size+
The Model WPH1 waterproof, pocket-sized pH tester offers ±0.2-pH accuracy, yet weighs less than a bar of soap, the manufacturer says. Buoyant as well as waterproof, the Valox®-housed, IP67-rated instrument features one-button calibration to meet buffer standards of pH 4, 7, or 10; a hold function to freeze a reading until logged; and a 21¼2-digit LCD display, which shows error messages for low battery, over range, or incorrect calibration. Range is -1 to 15 pH with a resolution of 0.1 pH.

Dwyer Instruments, Inc., P.O. Box 373, Michigan City, IN 46361; 219-879-8000; 219-872-9057 (fax); info@dwyer-inst.com (e-mail); www.dwyer-inst.com (Web site).

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.



Image Galleries

2014 Energy Efficiency Forum

Highlights from the 25th annual Energy Efficiency Forum in Washington, D.C.


NEWSMakers: Jeremy Begley

Jeremy Begley, home-performance specialist and Web and social media manager with National Heating and Air Conditioning Co. in Cincinnati discusses how and why you should add home-performance philosophies to your contracting repertoire. Posted on Sept. 12.

More Podcasts


NEWS 09-15-14 cover

2014 September 15

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Venting R-22

The NEWS reported that a man received prison time for venting R-22. Should EPA step up enforcement?
View Results Poll Archive


2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research


Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.


Magazine image
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.


facebook icontwitter iconyoutube iconLinkedIn i con