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Testers

Agriculture Catalog - 9073 HI 98127 • HI 98128 Waterproof pH Testers

The pHep

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4 and pHep

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5 include features such as a dual-level LCD, battery levelindicator, replaceable pH electrode cartridge, stability indicator, automatic shut-off and automatic calibration all in a floating, waterproof casing.

SPECIFICATIONS pHep

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4 pHep

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5

Range -2.0 to 16.0 pH -2.00 to 16.00 pH Resolution 0.1 pH 0.01 pH Accuracy
(@20°C/68°F) ±0.1 pH ±0.05 pH Temp Range -5.0 to 60.0°C / 23.0 to 140.0°F Temp Accuracy ±0.5°C or ±1°F Temp Resolution 0.1°C or 0.1°F Auto Cal Buffers 4.01/7.01/10.01 or 4.01/6.86/9.18 pH Calibration Automatic 1 or 2 points Temp Compensation Automatic Battery Type (4) 1.5V with BEPS (Battery Error Prevention System) Battery Life Approx. 300 hours of continuous use; auto-off after 8 min. of non-use Environment 0 to 50°C (32 to 122°F); 100% RH Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1”) Weight 85 g (3.0 oz.)

ORDERING INFORMATION ACCESSORIES

HI 98127 (pHep
® 4) is supplied complete withprotective cap, electrode removal tool, batteries and instructions. HI 73127 pH electrode HI 98128 (pHep HI 7004M pH 4.01 buffer solution, 250 mL

Replaceable pH electrode

HI 7007M pH 7.01 buffer solution, 250 mL

HANNA ’s exclusive cartridge pH electrode.Electrode replacement with the stainless steelround connector means there are no pins to bend or break during replacement.

® 5) is supplied complete withprotective cap, electrode removal tool, batteries and instructions. HI 7010M pH 10.01 buffer solution, 250 mL HI 70004P pH 4.01, (25) 20 mL sachets HI 77400P pH 4 & 7, (10) 20 mL sachets, 5 ea. HI 70007P pH 7.01, (25) 20 mL sachets HI 70010P pH 10.01, (25) 20 mL sachets

Renewable cloth junction

HI 70300L Storage solution, 500 mL

When the cloth junction becomes dirtyfrom routine testing, simply pull out 3mm (1/8”) to rejuvenate the electrode.

HI 98107 pHep

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pH Tester with 2 point calibration

•Easy-to-read LCD•2-Point fast and accurate calibration •1700 hours of battery life The Original pHep

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pH tester set the standard for pH measurement. With 0.1 pHaccuracy and 2 point calibration this ergonomic tester is an inexpensive and accurate solution for busy labs. Each instrument in the pHep

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family comes with aprotective cap that can be used as a measurement vessel. These testers are the standard in quick, on-the-spot pH testing.

ORDERING INFORMATION:

® HI 98107 (pHep
® ) is supplied with protective cap, calibration screwdriver, batteries and instructions.

SPECIFICATIONS pHep (HI 98107)

Range 0.0 to 14.0 pH

ACCESSORIES:

Resolution 0.1 pH HI 73106 Spare electrode for HI 98107 Accuracy
(@20°C/68°F) ±0.1 pH HI 7004M pH 4.01 buffer solution, 250 mL HI 70004P pH 4.01 buffer solution, (25) 20 mL sachets pH Calibration Manual 2 points HI 7007M pH 7.01 buffer solution, 250 mL HI 7010M pH 10.01 buffer solution, 250 mL Battery Type (4) 1.5V HI 70007P pH 7.01, buffer solution, (25) 20 mL sachets HI 70300M Electrode storage solution, 250 mL Battery Life Approx. 1700 hours of continuous use Environment 0 to 50°C (32 to 122°F); max. 95% RH HI 70010P pH 10.01, buffer solution, (25) 20 mL sachets HI 7061M Cleaning solution, 250 mL Dimensions 75 x 41 x 23 mm (7.9 x 1.8 x 1”) Weight 78 g (2.7 oz)

4

HANNA instruments

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Agricultural Products Catalog

5

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Edition