miniLab® Pocket pH Meters Applications
• Beverage• Collection Systems• Field Use• Food QC Lab• Oil & Gas• Wastewater
Virtually unbreakable non-glass pH meters give stable readings in seconds. Designed to Last Three Models
Unlike disposable pocket-sized pH meters, Hach’s miniLab
All models contain the benefits described at left, with variations
Pocket pH Meters contain a virtually unbreakable non-glass
in calibration, display, and resolution as described in the table
silicon chip sensor that gives stable readings in seconds.
Part of the H-Series family of non-glass probes, miniLab meters
use ISFET (Ion-Sensitive Field Effect Transistor) sensor technologythat contains several proprietary layers deposited selectively on a
silicon substrate. The final layer possesses an affinity for hydrogen
ions only. The quantity of hydrogen ions at or near the sensorsurface causes an electrical effect that is detected and measured
All miniLab meters offer water proof (IP67) operation, automatictemperature compensation and economical measurement ofsmall sample volumes. A replaceable reference electrode furtherextends the longevity of the meter. No Maintenance
The sensor stores dry, therefore requiring no storage solutions.
To clean the meter, simply use a toothbrush and a detergent
solution. After use, just replace the protective sensor cap. Operates in Restrictive and Challenging Environments
Non-glass pH probes offer convenience and ruggedness,excelling in applications such as food and beverage, academicteaching labs, environmental studies, medical, pharmaceutical,agriculture, and petrochemical. Specifications* Battery Operation
Two 3v lithium batteries (CR2032) included
Up to 200 hours continuous warning with 10 hour advance low battery and automatic power off
Temperature IP Rating
Suggested Range: 5.0 to 9.0 pH Range: 2.0 to 12.0 pH
Calibration Automatic Buffer Recognition Dimensions
155 x 33 x 20 mm (6 1/8" L x 1 1/4" W x 3/4" H)
*Subject to change without notice.Ordering Information miniLab Pocket pH Meters Accessories with color-coded buffer sets
pH 7.00 Buffer Set for miniLab Meters.
One Point Pocket pH Meter with 1-point calibration
Includes three 15 mL dropper bottles.
pH 4.01, 7.00 & 10.01 Buffer Set for miniLab
Professional Pocket pH Meter with 1-, 2- or 3-point
Meters. Includes three 15 mL dropper bottles
Elite Pocket pH Meter with 1-, 2- or 3-point
All miniLab models include required calibration pH buffer solutions and carrying case. HACH COMPANY World Headquarters: Loveland, Colorado USA www.hach.com LIT2658 Rev 1 H111 Printed in U.S.A. Hach Company, 2011. All rights reserved. In the interest of improving and updating its equipment, Hach Company reserves the right to alter specifications to equipment at any time.
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