Horiba LAQUAact-PH110, LAQUAact-PH120, LAQUAact-PH130 Specifications

ConductivityIonORPpH

DOTDS

SalinityResistivity

Handheld Water Quality Meters

100 Series

E

T

R

E

S

M

2 YEAR

W

Y

A

T

R

N

R

A

www.horiba-laqua.com

M A D E I N

J A P A N

In the lab, in the field or anywhere you need it

TDS (mg/L)

90000

0 20000 40000 60000 80000 100000

300

100 Series Water Quality Instruments

Waterproof
and dustproof

IP67 rated waterproof
and dustproof c asing.

*IP67: Fully waterproo f for
approximately 30 minutes
in 1 meter of wate r.

Shock-resistant

Polyc arbonate resin* used in
automobiles and mobile phones
has been adopted to enhance
shock resistance.

*It has about tw ice the s hock
resistance of conventional ABS resin.

Easy to carry

The compact and ergonomic
design is easy to carry and
includes an electrode hook
att achment that allows up to
2 electrodes to be att ached
on either side of the meter.

Rugged carry-case

Moulded carry-case houses meter
as well as the sensors, calibrating
solutions, manuals, and batteries.
Convenient for field
measurement and
safe storage place for
meter and accessories

9651-10D plastic
body gel-filled pH
electrode

• pH range 0 to 14

• Temp range 0 to 60oC

• Porous sintered polyethylene

liquid junction

• With integrated
temperature sensor

• Waterproof, Lead-free glass

• 1m cable with BNC &

phono jack connectors

Extended operation

Uses about 10% of the power
compared to conventional
meters. With up to 1000 hr s
of use, long periods of field
work is possible.

Visible LCD in
dark places

Backlight allows
reading of measured
values even in the dark.

Dual-display screen

(PH 130, PC 110 & PD 110)

• Dual channel meters
feature dual display screen

• Simultaneous independent
measurements of
both channels

• Independent setup for
each channel

One hand operation

Slim body fits in your
hand. Only three basic
operation buttons for one­hand operability.

Auto Hold or Auto­Stable functions

• In auto hold mode, meter freezes
LCD when readings are st able

• Auto-stable mode continuously
refreshes readings on LCD with
stability indicator

Large LCD screen

• Large 64mm by 52mm
screen allows for
clear view of readings,
diagnostic messages

• Backlight available in
selected models

TDS calibration curves

TDS models include predetermined standard curves for more accurate TDS readings across the measurement range. For convenience,
calibration is only performed in EC mode.

Application Environmental Boiler water, HVAC Aquaculture, pickling

Key chemical species EN standard fo r environmental water Na

EN27888 curve 442 (Myron) curve NaCl curve

80000

70000

60000

50000

40000

TDS442 / ppm

30000

20000

10000

0

TDS selection

12000

10000

8000

6000

4000

2000

0

0 5 10 15 20 25

Conductivity (mS/cm)

, NaHCO3, NaCl NaCl

2SO4

250

200

TDS442 ppm

150

100

COND / mS/cm-1

50

0

0 1000 2000 3000 4000 5000 6000

NaCl / mM

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pH Meters

PH 110 PH 120 PH 130

Model

pH range -2.00 to 16.0 0 pH -2.00 to 16.0 0 pH -2.00 to 16.0 0 pH

Resolution 0.01 pH 0.01 pH 0.01 pH

Accuracy ±0.01 pH ±0.01 pH ±0.01 pH

Cal points 5 5 5

Buffer options USA, NIST USA, NIST, Custom USA, NIST, Custom

ORP range ±2000 mV ±2000 mV ±2000 mV

Resolution 1 mV 1 mV 1 mV

Accuracy

Ion range — — 0.00 µg/l to 1999 g/l

Resolution — — 3 significant digits

Accuracy — — ±0.8% full scale

Cal points — — Up to 5

Temperature
range

Resolution 0.1

Accuracy ±0.4

Cal option Yes Yes Yes

PH 110 PH 12 0 PH 130

pH/ORP/Temp (oC) pH/ORP/Temp (oC) Dual Channel pH/ORP/Ion/Temp (oC)

±1 mV or 1% of reading

(whichever is greater)

o

-30.0

C to 130 oC -30.0 oC to 130 oC -30.0 oC to 130 oC

o

C 0.1 oC 0.1 oC

o

C ±0.4 oC ±0.4 oC

±1 mV or 1% of reading

(whichever is greater)

±1 mV or 0.2% of reading

(whichever is greater)

Memory 100 1000 1000

Auto Data-logging — Yes Yes

Real time

clock
Date/time
stamping

Auto Shut-off

Auto-Hold Yes Yes Yes

Averaging/

Stability

Offset display Ye s Yes Yes

Slope display

Cal Alarm —

Electrode

status

Diagnostic

messages

Display Custom LCD Custom LCD with backlight Custom LCD with backlight

Inputs BNC, phono, DC sockets BNC, phono, DC sockets 2 x BNC, 2 x phono, DC sockets

Outputs — RS232C RS232C

IP rating IP67, shock resistant IP67, shock resistant IP67, shock resistant

Power

requirements

Battery life > 1000 hrs > 1000 hrs > 500 hrs

Kit* includes:

*Kit with NIST buffer s set is avail able upon reque st. Add ‘N’ suffi x to order cod e when ord ering

(programmable: 1 to 30 mins)

(independent acid and alkaline slopes

depending on calibration)

2 x ‘AAA’ or LR03 or Ni-MH rechargeable

batteries or power adaptor

PH110-K Waterproof pH/ORP handheld meter
(3999960167)

• PH110 meter

• 9651-10D plastic-body, gel-filled pH electrode

• pH 4.01, 7.00, 10.0 1 solutions (60ml)

• carr y case

— Yes Yes

— Yes Yes

Yes

(programmable: 1 to 30 mins)

Yes, Automatic Yes, Automatic Yes, Automatic

Yes

(independent acid and alkaline slopes

depending on calibration)

(programmable: 1 to 400 days)

On screen display On screen display On screen display

Yes Yes Yes

2 x ‘AAA’ or LR03 or Ni-MH rechargeable

batteries or power adaptor

PH120-K Waterproof pH/ORP handheld data m eter
(3999960168)

• PH120 meter

• 9651-10D plastic-body, gel-filled pH electrode

• pH 4.01, 7.00, 10.0 1 solutions (60ml)

• carr y case

Yes

Yes

Yes

(programmable: 1 to 30 mins)

(independent acid and alkaline slopes

depending on calibration)

(programmable: 1 to 400 days)

2 x ‘AAA’ or LR03 or Ni-MH rechargeable

batteries or power adaptor

PH130 -K Wate rproof pH/ORP/Ion handheld data meter
(3999960169)

• PH130 meter

• 9651-10D plastic-body, gel-filled pH electrode

• pH 4.01, 7.00, 10.0 1 solutions (60ml)

• carr y case

Yes

Yes

Yes

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