HI98107 pHep® · HI98108 pHep+
pHep pH Testers 1
• Waterproof
• Up to three-point calibration (HI98108)
• Built in temperature sensor
for Automatic Temperature
Compensated measurements
• Automatic one or two-point calibration
• Stability indicator
Testers and Monitors
• Low battery indicator
• Two-button operation
The pHep is used by millions of people around
the world to monitor pH in laboratories
and industrial applications as well as in
agriculture, fish farming, food manufacturing
and quality control, swimming pools, and the
printing industry.
Exposed temperature sensor for
faster response times
Specifications HI98107 (pHep®) HI98108 (pHep®+)
testers
Range 0.0 to 14.0 pH 0.00 to 14.00 pH
Resolution 0.1 pH 0.01 pH
pH Accuracy (@25°C/77°F) ±0.1 pH ±0.10 pH
automatic, one, two, or (HI98108) three-point
Calibration
(pH 4.01, 7.01, 10.01)
Range 0.0 to 50.0 °C (32.0 to 122.0 °F) 0.0 to 50.0 °C (32.0 to 122.0 °F)
Watertight seal
Temperature Resolution 0.1°C / 0.1°F 0.1°C / 0.1°F
An easily removable cover provides access to
Accuracy (@25°C/77°F) ±0.5°C /±1.0°F ±0.5°C /±1.0°F
the battery compartment.
Temperature
automatic, 0 to 50°C (32 to 122°F)
Compensation
Glass Type GP (general purpose)
Battery Type / Life CR2032 3V Li-ion / approximately 800 hours of continuous use
Additional
Specifications Auto-off 8 minutes, 60 minutes, or can be disabled
Environment 0 to 50°C (32 to 122°F); RH 100% max
Dimensions 160 x 40 x 17 mm (6.3 x 1.6 x 0.7’’)
Weight 75 g (2.6 oz.)
HI98107 (pHep) is supplied with CR2032 battery, electrode cleaning solution sachet, pH
4.01 buffer solution sachet, pH 7.01 buffer solution sachet (2), storage/protection sleeve,
Ordering instruction manual, and quality certificate.
Information HI98108 (pHep+) is supplied with CR2032 battery, electrode cleaning solution sachet, pH Supplied in a carrying case with
4.01 buffer solution sachet, pH 7.01 buffer solution sachet (2), storage/protection sleeve, buffer and cleaning solutions.
instruction manual, and quality certificate.
pH solutions begin on page 2.174 www.hannainst.com | 1.17