Omega Products PHE-103A User Manual

Portable pH/mV Temperature Meter

PHH-103A

U Mounting Magnet on Back of Meter
U Splashproof Housing
U °C/°F Switchable
U Simultaneous Display of pH or mV and Temperature
U Automatic or Manual Temperature Compensation
U Auto Shut-Off after 10 Minutes of Non-Use
U Large 20 mm (0.8") High Digits for pH and mV

The PHH-103A is a portable, microprocessor-based
temperature meter. Its rugged, splashproof housing
makes it ideal for field applications. On its large, 2-line
LCD, the PHH-103A can display pH/mV and temperature
readings simultaneously. Up to 5 buffer values can be
stored in memory, allowing for fast, accurate calibration.
Calibration (1-point, 2-point, etc.) is user adjustable. The
display will indicate the percentage of slope (“PTS”) to
show the status of the electrode after slope calibration.
The PHH-103A also features a low-battery indicator and
will automatically shut off after 10 minutes of non-use.

ELECTRONICS

PHH-103A.

SPECIFICATIONS

Accuracy/Range/Resolution:

Measurement Range Resolution Accuracy

pH 0 to 14 0.01 0.02
mV ±1999 1 2
Temp (°F) 32 to 212 0.1 0.5
Temp (°C) 0 to 100 0.1 0.3

Temp Compensation: ATC, 0 to 100°C (32 to 212°F) or MTC
Calibration: pH 4, 7, 10
pH Connection: Standard BNC connector, 100 mm (4.0")

long probe, epoxy body, 1 m (3') long cable

Temperature Sensor: Pt 100 Ω
Power: 9V battery (included); low-battery indicator
Dimensions: 108 H x 75 W x 30 mm D (4.3 x 2.9 x 1.2")
pH/mV Display: 20 mm (0.8") high
Weight: 135 g (0.3 lb) with battery

PHE-103A, replacement
pH electrode and temperature
probe set shown smaller
than actual size.

To Order Visit omega.com/phh103 for Pricing and Details

Model No. Description

PHH-103A Portable pH/mV/temp meter
PHE-103A Replacement pH electrode with ATC and

PHA-4 4.00 pH buffer solution 500 ml (1 pint) bottle
PHA-7 7.00 pH buffer solution 500 ml (1 pint) bottle
PHA-10 10.00 pH buffer solution 500 ml (1 pint) bottle
MN1604 Replacement 9V battery

Comes complete with hard carrying case, rubber boot, pH electrode,
temperature probe, suction cup mounting hook, small suction cup electrode
holder, 4 pH and 7 pH buffer solutions, 9V battery and operator’s manual.

Ordering Example: PHH-103A, pH benchtop meter.

temperature probe

B-13

Our pH Field and Lab Instruments product line
continues to expand, visit omega.com for new details!

For Sales
& Service

U.S.A. and Canada