English Datasheet

Conductivity/TDS Meters
Waterproof meters with one high accuracy multi-ranging
sensor that measures multiple parameters
Conductivity, TDS and Temperature
Common Features:
• Units of measure include μS/cm, mS/cm,
ppm, ppt, °F, and °C
• Large 3-1/2 digit (2000 count) LCD display
• Data Hold and low battery indication
• Auto Power off with disable
• Adjustable Automatic Temperature Compensation
• Waterproof design to withstand wet environment –
meets IP65 standard
• Includes meter, protective sensor cap, and four
LR44 button batteries. Order Conductivity standards
separately (required for calibration)
Model EC100:
• Measures Conductivity and Temperature with
simultaneous readout display
• Two ranges for Conductivity with one point calibration
per range
Model EC150:
• Measures Conductivity, TDS and Temperature
• Adjustable Conductivity to TDS ratio factor from
0.4 to 1.0 — conveniently calculates the TDS value
• Simultaneous display of Conductivity or TDS, plus
Temperature
• Two ranges for Conductivity and TDS with one
point calibration per range
Specifications
Conductivity
TDS (EC150 only)
Temperature
Power
Dimensions
Weight
Ranges
0 to 1999μS/cm
00 to 19.99mS/cm
0 to 1999ppm
0 to 19.99ppt
Max. Resolution
1μS/cm
0.01mS/cm
1ppm
0.01ppt
Basic Accuracy
±1% FS
32° to 122°F (0 to 50°C)
Four LR44 button batteries
6.5 x 1.4 x 1.3" (165 x 35 x 32mm)
3.8oz (110g)
0.1°F/°C
±0.9°F/1°C
±1% FS
Ordering Information:
EC100 ............Conductivity Meter
EC150 ............Conductivity/TDS Meter
EX006 ............Weighted base with 5 solution cups
EX007 ............Spare sample solution cups (24pk)
EC-1413-P......1413μS Conductivity Standard (2 bottles - 1 pint each)
EC-12880-P....12880μS Conductivity Standard (2 bottles - 1 pint each)
CA895 ............Small vinyl carrying case with belt loop
www.extech.com
Specifications subject to change without notice.
10/1/12 - R1
Copyright © 2007-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.