Web Store
Industrial & Scientific > Test, Measure & Inspect > Water Quality & Instrumentation > pH Testing > pH Meters

               godrules_net (19926Feedback is 10,000 to 24,999) Member has an eBay Store about me









 Hanna Instruments HI 4221 Single Channel pH/mV/Temperature Benchtop Meter, with Dot Matrix LCD
Front



Hanna Instruments HI 4221 Single Channel pH/mV/Temperature Benchtop Meter, with Dot Matrix LCD: Industrial & Scientific
Rank:
Manufacturer:Hanna Instruments



Price:971.59
Retail: 999.00
Model:

(everyday Super Saver Pricing)
In Stock.





Product Description

Hanna Instruments HI 4221 Single Channel pH/mV/Temperature Benchtop Meter, with Dot Matrix LCD: Industrial & Scientific. Hanna Instruments holds many firsts in the field of analytical instrumentation, including the world’s first pH electrode with a built-in temperature sensor, electronic pocket-sized pH tester, and replaceable electrode pH pocket tester. The HI 4221 is a micro-processor-based pH, mV, and temperature bench meter. The meter features a large backlit 240 x 320 dot-matrix color screen, automatic temperature compensation (ATC) or manual compensation, an outside of calibration range warning, and the Hanna Cal-Check function to assure the device is properly calibrated. Calibration is automatic, up to five-point, with five custom and eight standard buffers (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and an on-screen step-by-step calibration tutorial. The meter follows good laboratory practices and captures calibration information, buffer values, and expiration date alongside logged data. All features are available in English, Italian, French, and Spanish languages. pH range is -2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH (+ or - 0.1: 0.01 pH; 0.002 pH) with resolution 0.1; 0.01; 0.001 pH. Temperature range is – 20.0 to 120.0 degrees C + or - 0.2 degrees C with a resolution of 0.1 degrees C. ORP range is + or - 2000 with accuracy + or - 0.2 mV, and resolution 0.1 mV. Power supply is a 12 VDC adapter. Dimensions are 159 x 230 x 93 mm (6.3 x 9.1 x 3.7) with weight 800 g (1.8 lb.). pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists. Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. To ensure the quality of its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing.

Shipping Weight: 5.9 pounds



Product Ads From External Websites



Product Reviews



Technical Details



Find Related Items





30 Day Return Policy - Company Info - Affiliate Disclosure - FAQ - Privacy Policy - Over 20,000 Customer Feedback

© Copyright 2002-2013. All rights reserved.

LEGAL NOTE: Godrules Online Store does not hold proprietary text or images on its page(s), but rather uses AmazonAPI to display such information, as an affiliate. We have contractual agreements with authorized distributors to resell various name brand product online. Under nominal fair use, we reference make and model of various product. Godrules Online Store is not endorsed or sponsored by any brand name companies listed on this website.