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Hanna Instruments pHep+ HI 98108 User Manual

Hanna Instruments pHep+ HI 98108
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pHep
®
+
HI 98108
Pocket-sized pH Meter
with ATC
IST98108 R3 05/05
pHep
®
+ is a rugged pH tester with replace-
able electrode and renewable reference junction.
The instrument can be calibrated at two points
by the user, simply acting on the offset and slope
calibration trimmers. In addition, the Automatic
Temperature Compensation feature enhables high
accuracy in measurements.
pHep
®
+ is in compliance with the CE direc-
tives.
SPECIFICATIONS
Range 0.0 to 14.0 pH
Resolution 0.1 pH
Accuracy (@20°C/68°F) ±0.1 pH
Typical EMC Deviation ±0.1 pH
Calibration Manual, 2 point, through
offset and slope trimmers
Temperature Compensation
Automatic, 0 to 50°C
Environment 0 to 50°C (32 to 122°F);
RH max 95%
Battery Type 4 x 1.5V alkaline
Battery Life approx. 200 hours of use
Dimensions 175 x 41 x 23 mm
(6.9 x 1.6 x 0.9")
Weight 95 g (3.4 oz.)
ACCESSORIES
HI 73108 Spare electrode
HI 7004M pH 4.01 solution, 230 mL bottle
HI 7007M pH 7.01 solution, 230 mL bottle
HI 7010M pH 10.01 solution, 230 mL
HI 70300M Storage solution, 230 mL bottle
HI 7061M Cleaning solution, 230 mL bottle
HI 731326 Calibration screwdriver (20 pcs)
pHep is a registered Trademark of
Hanna Instruments
www.hannainst.com
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Hanna Instruments pHep+ HI 98108 Specifications

General IconGeneral
pH Range0.0 to 14.0 pH
Resolution0.1 pH
Accuracy±0.2 pH
Temperature Compensationautomatic, 0 to 50°C (32 to 122°F)
IP RatingIP67
CalibrationAutomatic, 1 or 2 point
Calibration BufferspH 4.01, 7.01, 10.01
Electrode TypeGlass electrode with a built-in temperature sensor
Battery Type4 x 1.5V (AAA)
Battery LifeApproximately 1000 hours of continuous use
Environment0 to 50°C (32 to 122°F)

Summary

Product Introduction and Specifications

Product Specifications

Details the technical specifications of the pHep+ meter including range, resolution, accuracy, and environmental operating conditions.

Available Accessories

Lists optional accessories for the pHep+ meter, such as electrodes, calibration solutions, and cleaning solutions.

pHep+ Meter Operation and Maintenance

Electrode Conditioning and Calibration

Guides on how to condition the electrode and perform a two-point calibration using buffer solutions.

Standard Operation Procedure

Instructions for turning on, immersing, and reading measurements with the pHep+ meter.

Electrode and Battery Maintenance

Information on renewing the electrode reference junction, replacing batteries, and general maintenance tips.

Warranty Information

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