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Horiba LAQUAtwin Compact Conductivity meter

Determine water conductivity with as little as 0.12 mL of sample.

Part Number: EC-XX

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Determine water conductivity with as little as 0.12 mL of sample.
The conductivity of rain water is a trusted guide to determining atmospheric purity. In agriculture, measuring the conductivity of soil allows farmers and agronomists to determine optimum fertiliser usage and check the ‘health’ of soil after salt water damage. The LAQUAtwin meter makes conductivity testing simple, anywhere.

Applications include:
Fresh water testing (rain, rivers, lakes, hot springs); aquaria; soil testing for improved agriculture and analysis of salt water damage; analysis of surface cleanliness prior to coating; and improved paint adhesion.

Functions

Salt/TDS Measurement
Auto range change
Temperature conversion(2%/℃ fixed)
IP67 waterproof
Auto hold
Automatic power off（15 minutes）

MODEL	EC 11	EC 22	EC 33
Measurement principle	2 AC bipolar
Minimum sample volume	0.12mL or more
Measurement range	Conductivity：0 to 19.9mS/cm	Conductivity：0 to 199mS/cm	Conductivity：0 to 199mS/cm TDS：0 to 9900ppm
Range and Resolution (Valid numbers)	① 0 to 1999 μS/cm : 1μS/cm ② 2.0 to 19.9mS/cm : 0.1mS/cm	① 0 to 1999 μS/cm : 1μS/cm ② 2.0 to 19.9mS/cm : 0.1mS/cm ③20 to 199mS/cm : 1mS/cm*1	① 0 to 1999 μS/cm : 1μS/cm ② 2.0 to 19.9mS/cm : 0.1mS/cm ③20 to 199mS/cm : 1mS/cm*1
Calibration	Two-point*2	Three-point*2	Three-point*2
Accuracy	±2%F.S.±1digit (0 to 199 μS/cm )	±2%F.S.±1digit (0 to 199 μS/cm ) ±5%F.S.±1digit (20 to 199mS/cm)	±2%F.S.±1digit (0 to 19.99 μS/cm ) ±5%F.S.±1digit (20 to 199mS/cm)
Functions	Salt/TDS Measurement・Auto range change・Temperature conversion(2%/℃ fixed)・Waterproof*3・Auto hold・Automatic power off（15 minutes）	Auto range change・Temperature conversion(2%/℃ fixed)・Waterproof*3・Auto hold・Automatic power off（15 minutes）	TDS Measurement・Auto range change・Temperature conversion(2%/℃ fixed)・Waterproof*3・Auto hold・Automatic power off（15 minutes）
Display	Custom (monochrome) Digital LCD
Operating temperature/humidity	0 to 50˚C, 85% or less in relative humidity (no condensation)
Power	CR2032 batteries (x2)
Battery life	Approx. 400 hours in continuous use
Main Material	ABS epoxy
Dimensions /Mass	164mm × 29mm × 20mm (excluding projections)　/ Approx. 45 g (meter only, without batteries)
Accessories included	2 CR2032 batteries/1 Pipette/Instruction manual/Quick manual/Storage case/Standard solution(1.41mS/cm) (14mL)/Treatment reagent (14mL) ※For the high conductivity standard solution (12.9mS/cm) is sold separately.

*1 When the measured value is out of the measurement range, the displayed value blinks. It should be used only as a guide.
*2 Selectable between one-point and two-point calibrations. High conductivity standard solution (12.9mS/cm) is sold separately.
*3 IP67：no failure when immersed in water at a depth of 1 meter for 30 minutes. But the product can not be used underwater.

Horiba LAQUAtwin

Calibration - LAQUAtwin

Measurement - LAQUAtwin

Cleaning - LAQUAtwin

Functions

Salt/TDS Measurement
Auto range change
Temperature conversion(2%/℃ fixed)
IP67 waterproof
Auto hold
Automatic power off（15 minutes）

Horiba LAQUAtwin EC-11 - Compact Conductivity meter

Determine water conductivity with as little as 0.12 mL of sample. EC-11: 0 - 199 uS/cm; 200 - 1999 uS; 2.00 - 19.99 mS/cm, 2-pt calibration

Part Number: EC-11

$196.00 ex GST

Qty:

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Horiba LAQUAtwin EC-22 - Compact Conductivity meter

Determine water conductivity with as little as 0.12 mL of sample. EC-22: 0 - 199 uS/cm; 200 - 1999 uS; 2.00 - 19.99 mS/cm; 20.0 - 199.9 mS/cm, 3-pt calibration

Part Number: EC-22

$241.00 ex GST

Qty:

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Horiba LAQUAtwin EC-33 - Compact Conductivity meter

Determine water conductivity with as little as 0.12 mL of sample. EC-33: EC / TDS meter, Temp. display, 0 - 199 uS/cm; 200 - 1999 uS; 2.00 - 19.99 mS/cm; 20.0 - 199.9 mS/cm, 0.0 to 99.9 ppm; 100 to 999 ppm; 1000 to 9990 ppm, 3-pt calibration

Part Number: EC-33

$291.00 ex GST

Qty:

i h

Horiba LAQUAtwin Compact Conductivity meter

Functions

Horiba LAQUAtwin

Calibration - LAQUAtwin

Measurement - LAQUAtwin

Cleaning - LAQUAtwin

Functions

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