ExStik® Conductivity/ TDS/ Salinity Meter Extech EC400

ExStik® II Conductivity/ TDS/ Salinity Meter Waterproof meter with one high accuracy multi-range sensor that measures four parameters Conductivity, TDS, Salinity, and Temperature Features: Autoranging meter offers 3 ranges of measurements from tap water to wastewater and any aqueous solution requiring a conductivity, TDS or Salinity measurements Units of measure include ¼ S/ cm, mS/ cm, ppm, ppt, mg/ L, and g/ L Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0 — conveniently calculates the TDS value Large 3-1/ 2 digit ( 2000 count) Digital display with analog bargraph to indicate sample trends Data Hold, Auto Power Off and low battery indication Automatic Temperature Compensation of 2% per ° C Simultaneous display of Conductivity, TDS, or Salinity plus Temperature Internal memory stores up to 25 labeled readings for easy recall Self calibration of electronics on power up Easy to replace Conductivity cell module Waterproof design to withstand wet environment – meets IP57 standard EC400 includes meter and Conductivity cell* , protective sensor cap, sample cup with cap, four CR2032 button batteries, and 48" ( 1.2m) neckstrap. Order Conductivity standards separately Optional EC410 kit includes EC400 ExStik® II Conductivity/ TDS/ Salinity/ Temperature Meter, with sensor, protective cap, 84¼ S/ cm, 1413¼ S/ cm and 12880¼ S/ cm calibration standards ( 30mL bottle each) , weighted base, 3 sample plastic cups with caps, four 3V CR-2032 button batteries, 48" ( 1.2m) neckstrap, and carrying case Specifications Ranges Max. Resolution Basic Accuracy Conductivity : 0 to 199.9¼ S/ cm 200 to 1999¼ S/ cm 2.00 to 19.99mS/ cm 0.1¼ S/ cm 1¼ S/ cm 0.01mS/ cm ± 2% FS TDS : 0 to 99.9ppm ( mg/ L) 100 to 999ppm ( mg/ L) 1.00 to 9.99ppt ( g/ L) 0.1ppm ( mg/ L) 1ppm ( mg/ L) 0.01ppt ( g/ L) ± 2% FS Salinity : 0 to 99.9ppm 100 to 999ppm ( mg/ L) 1.00 to 9.99ppt ( g/ L) 0.1ppm ( mg/ L) 1ppm ( mg/ L) 0.01ppt ( g/ L) ± 2% FS Temperature : 32° to 149° F ( 0 to 65° C) 0.1° F/ ° C ± 1.8° F/ 1° C Power : Four CR2032 button batteries Dimensions : 1.4 x 6.8 x 1.6" ( 36 x 173 x 41mm) Weight : 3.8oz ( 110g) Supplies & Accessories: EC405 - ExStik® Replacement Conductivity Cell Module EX006 - Weighted Base and Solution Cups Kit EX007 - Spare Sample Solution Cups ( 24pk) EX010 - ExStik® 3ft Extension Cable with Probe Guard/ Weight EX050 - ExStik® 16ft Extension Cable with Probe Guard/ Weight EC-84-P - 84µ S Conductivity Standard ( 2 Bottles) EC-1413-P - 1413µ S Conductivity Standard ( 2 Bottles) EC-12880-P - 12880µ S Conductivity Standard ( 2 Bottles) CA895 - Small Vinyl Carrying Case with Belt Loop