HI83141-1 · HI8314-1

2 Analog pH/mV
Meters
• Automatic Temperature Compensation (ATC)
• Two-point Calibration
• Water-resistant
· Compact, heavy-duty casing
• Battery indicator
· Low battery indicator
• Auto shut-off

The HI83141-1 and HI8314-1 are portable pH/

mV meters designed to be accurate, reliable
pH

and easy to use.

The HI8314-1 uses the HI1217-1 pre-

amplified pH electrode with built-in internal
temperature sensor.

The HI83141-1 uses the HI1230B pH electrode

and HI7669-1 temperature probe using
separate connections.

Manual calibration is performed at one or

two points by adjusting the trimmers on the
front panel. Capable of measuring pH/mV and Specifications HI83141-1 HI8314-1
temperature, these meters are great for field Range 0.00 to 14.00 pH 0.00 to 14.00 pH
work, providing one meter for multiple uses. Resolution 0.01 pH 0.01 pH
pH* Accuracy ±0.01 pH ±0.01 pH
This instrument is ideal for applications that
Calibration manual, two-point, via trimmers
require a custom calibration point. Manual
Temperature Compensation automatic, 0 to 70°C (32 to 158 °F)
calibration can be extremely useful in order
Range ±1999 mV ±1999 mV
to achieve better accuracy.
mV Resolution 1 mV 1 mV

These instruments can also be used for ORP Accuracy ±1 mV ±1 mV

measurements with the optional probes below: Range 0.0 to 100.0°C; 32.0 to 212.0°F
portable

Temperature* Resolution 0.1°C; 0.1°F 0.1°C; 0.1°F

HI83141-1: HI3131B Accuracy ±0.4°C; ±0.8F (excluding probe error)
HI1217-1 PEI body, pre-
HI8314-1: HI3618D or HI4619D HI1230B PEI body pH
amplified pH electrode
electrode with BNC
pH Electrode with internal temperature
connector and 1 m (3.3’)
sensor, DIN connector, and
cable (included)
1 m cable (included)
HI7669-1 stainless steel
Temperature Probe temperature probe, BNC —
Additional connector (included)
Specifications
Slope / Offset Calibration from 80 to 110% / ±1 pH
Battery Type / Life 9V / approximately 450 hours of continuous use
Auto Shut-Off after 8 minutes of non-use
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’)
Weight 230 g (8.1 oz.)

HI83141-1 is supplied with HI1230B pH electrode and HI7669-1 temperature probe,

HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet,
HI700601 electrode cleaning solution sachets (2), calibration screwdriver, battery,
Ordering protective case, and instructions.
Information
HI8314-1 is supplied with HI1217-1 pH electrode, HI70004 pH 4.01 buffer solution
sachet, HI70007 pH 7.01 buffer solution sachet, HI700601 electrode cleaning solution
sachets (2), calibration screwdriver, battery, protective case, and instructions.

HI710007 blue shockproof rubber boot

Accessories
HI710008 orange shockproof rubber boot

* Limits will be reduced to actual sensor limits

2.128 | www.hannainst.com pH and ORP electrodes begin on page 2.144; pH and ORP solutions begin on page 2.164