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Testers ISE/pH

HI 98103 HI 98107 pHep®

Laboratory Catalog - 9073 Checker

®

pH Tester pH Tester

with Replaceable Electrode with Renewable Cloth Junction The industry's best pocket-sized pH tester atthe cost of a few rolls oflitmus paper The Standard forQuick, On-The-Spot Testing

Introduced in 1986, the pHep® revolutionized pH measurement by providing everyone with a simple, inexpensive pocket pH tester.The pHep® comes with a protectivecap that doubles as a measurement vessel. With our innovative non- clogging fiber junction the pHep® lasts much longer. Simply pull out 1- 2 mm (1/8") of the junction fiber to completely renew the junction. The

Checker

® supplies users with fast andaccurate readings from 0 to 14 pH with aresolutionof 0.01 pH. This compact testerfeatures a large easy-to-read LCD andsimple to perform 2-point calibration. The pH electrode of the

Checker

® can beeasily replaced. You only need tounscrew the electrode from the meter body and screw on a new one.The

Checker

® is fast, accurate, lightweightand with 3000 hours of battery life, youdon't have to worry about frequent •

Easy to read LCD

•

2-point fast and accurate calibration

battery replacement. Testing pH has never been easier! •

1700 hours of battery life

•

High accuracy with 0.01 pH resolution

•

2-point fast and accurate calibration

•

Usable with virtually any electrode that shares the same connector

•

3000 hours of battery life

Junction

Specifications HI 98103

Checker

® Specifications HI 98107 (pHep®)

Range 0.00 to 14.00 pH Range 0.0 to 14.0 pH Resolution 0.01 pH Resolution 0.1 pH Accuracy (@20°C/68°F) ±0.2 pH Accuracy (@20°C/68°F) ±0.1 pH Calibration manual, 2 points Calibration manual, 2 point Electrode HI 1270 (included) Battery Type / Life (4) 1.5V / approx. 700 hours of continuous use Battery Type / Life (2) 1.5V / approx. 3000 hours of continuous use Environment 0 to 50°C (32 to 122°F); RH max 95% Environment 0 to 50°C (32 to 122°F); RH max 95% Dimensions 175 x 41 x 23 mm (6.9 x 1.6 x 0.9’’) Dimensions 66 x 50 x 25 mm (2.6 x 2.0 x 1.0’’) - without probe Weight 95 g (3.4 oz.) Weight 50 g (1.8 oz.)

ORDERING INFORMATION ORDERING INFORMATION

HI 98103 (

Checker

®) is supplied with HI 1270 screw-type pH electrode. HI 98107 (pHep®) is supplied with protective cap, calibration screwdriver,batteries and instructions.

ELECTRODES ELECTRODES

HI 1270 pH electrode with screw-type connector HI 73106 Spare electrode for HI 98107 (replaceable by technical personnel only)

SOLUTIONS

HI 50004-02 pH 4.01 buffer solution, (25) 20 mL sachets

SOLUTIONS

HI 50007-02 pH 7.01 buffer solution, (25) 20 mL sachets HI 50004-02 pH 4.01 buffer solution, (25) 20 mL sachets HI 50010-02 pH 10.01 buffer solution, (25) 20 mL sachets HI 50007-02 pH 7.01 buffer solution, (25) 20 mL sachets HI 77400P pH 4 and pH 7 buffer solution, 20 mL sachets, (5 ea.) HI 50010-02 pH 10.01 buffer solution, (25) 20 mL sachets HI 70300M Electrode storage solution, 250 mL HI 77400P pH 4 and pH 7 buffer solution, 20 mL sachets, (5 ea.) HI 7061L Electrode cleaning solution, 500 mL HI 70300M Electrode storage solution, 250 mL HI 7061L Electrode cleaning solution, 500 mL WWW

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HANNAINST

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