Handheld Meters

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


Polycarbonate resin is adopted to enhance shock resistance and chemical resistance, creating a tough body that is endurable even in harsh environments. The intuitive and natural operability of LAQUAact, combined with a "Versatile" ability, brings a dynamic measurement experience.

LAQUAact EC120

Overview

Conductivity Resistivity Salinity TDS 
Waterproof and dustproof (IP67 rated) Shock and chemical resistant body case Back light LCD PC PRT

Features

  • Automatic / manual conductivity calibration up to 4 points
  • Adjustable reference temperature and temperature coefficient
  • Selectable cell constant and measurement unit
  • Automatic / manual temperature compensation
  • Temperature calibration function
  • Resistivity, total dissolved solids (TDS), and salinity conversions from conductivity
  • Four TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl
  • Two salinity calibration curves: NaCl, Seawater 
  • Auto log data
  • Built-in memory can store up to 1000 data 
  • Auto shut-off (programmble: 1 to 30 minutes)
  • Real-time clock and date / time stamping
  • Auto-Hold / Auto-Stable measurement
  • Large backlit LCD: 52mm x 64mm
  • RS232C output for connecting the meter to a compatible printer or computer
  • Powered by 2 x AAA batteries (LR03) or Ni-MH rechargeable batteries or power adaptor
  • IP67-rated case: waterproof (withstand 30 mins. immersion in 1m depth of water) and dustproof
  • Packaged in new molded carrying case
  • 2 years meter warranty

Meter Kit Available 

EC120-K

  

Package Details:

  • LAQUAact EC120 EC/Res/TDS/Sal/Temp handheld meter with built-in electrode holder and 2 x AAA batteries
  • 9382-10D plastic-body, titanium/platinum black conductivity probe (k=1.0) with integrated temperature sensor
  • 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm conductivity standard solutions (60ml each)
  • Instruction manual
  • Carrying case

Manufactured by HORIBA Advanced Techno

Specifications

Model

LAQUAact EC120

EC/Res/TDS/Sal/Temp(°C)

Conductivity (EC) Range

0.000 µS/cm to 20.00 mS/cm (k=0.1)

0.00 µS/cm to 200.0 mS/cm (k=1)

0.0 µS/cm to 2.000 S/cm (k=10) 

Resolution

0.05% of full scale

Accuracy

± 0.6% of full scale; ± 1.5% of full scale > 18.0 mS/cm 

Reference Temperature

15 to 30 °C (Adjustable)

Temperature Coefficient

0.00 to 10.00 % (Adjustable)

Cell Constant

0.1 / 1.0 / 10.0 (Selectable)

Measurement Unit

μS/cm, mS/cm, S/m (Auto-ranging / Manual)

Calibration Points

Up to 4 (Auto / Manual)

TDS Range

0.00 mg/L to 100 g/L (TDS factor=0.40 to 1.00)

Resolution

0.01 mg/L

Accuracy

± 0.1% of full scale

Calibration Curves

EN27888 / 442 / Linear / NaCl

Resistivity Range

0.0 Ω•cm to 2.000 MΩ•cm (k=10)

0.000 kΩ•cm to 20.00 MΩ•cm (k=1)

0.00 kΩ•cm to 200.0 MΩ•cm (k=0.1)

Resolution

0.05% of full scale

Accuracy

± 0.6% of full scale; ± 1.5% of full scale > 1.80 MΩ•cm

Salinity Range

0.0 to 100.0 ppt / 0.00 to 10.00 %

Resolution

0.1 ppt / 0.01 %

Accuracy

± 0.2% of full scale

Calibration Curves

NaCl / Seawater

Temperature Range

-30.0 to 130.0 °C

Resolution

0.1 °C

Accuracy

± 0.4 °C

Calibration Option

Yes

Memory Data

1000

Auto Log Data

Yes

Real-time Clock

Yes

Date / Time Stamp

Yes

Auto-Shut Off

Yes (Programmable: 1 to 30 minutes)

Auto-Hold / Auto-Stable

Yes

Cell Constant Display

Yes

Electrode Status

On screen display

Diagnostic Messages

Yes

Display

Custom Backlit LCD

Inputs

BNC, phono, DC sockets

Output

RS232C

IP Rating

IP67, shock-resistant

Power Requirements

2 x AAA (LR03) or Ni-MH rechargeable batteries or power adaptor

Battery Life

> 200 hours

HORIBA Offices

Asia & Oceania

Singapore

HORIBA Instruments (Singapore) Pte Ltd.
work
83 Science Park Drive, #02-02A,
The Curie 118258 Singapore
work +65 6 908 9660
work fax +65 6 745 8155

Europe, Middle East & Africa

Northampton

HORIBA UK Limited Northampton Office
work
Kyoto Close,Summerhouse Road,
Moulton Park
Northampton NN3 6FL UK
work +(44) 1604 542 600
work fax +(44) 1604 542 699