EC400

Extech ExStik II Conductivity Meter

Extech ExStik II Conductivity Meter

Description

The Extech ExStik II Conductivity/TDS/Salinity Meter offers 3 ranges of measurements from tap water to wastewater.

Features

  • Units of measure include μS/cm, mS/cm, ppm, ppt, mg/L, and g/L
  • Automatic temperature compensation of 2% per °C
  • Self calibration of electronics on power up
Your Price
$104.99
In Stock

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The Extech ExStick Conductivity/TDS/Salinity Meter features a high accuracy multi-range sensor that measures four parameters: conductivity, TDS, salinity, and temperature. The autoranging meter offers 3 ranges of measurements from tap water to wastewater and any aqueous solution. The units of measure include μS/cm, mS/cm, ppm, ppt, mg/L, and g/L.

 

Adjustable conductivity to TDS ratio is from 0.4 to 1.0 to conveniently calculate the TDS value. The large 2000 count digital display simultaneously displays conductivity, TDS, salinity, and temperature, and uses an analog bargraph to indicate sample trends. The internal memory stores up to 25 labeled readings for easy recall. The conductivity module is easy to replace, and the self calibration function activates when the meter powers on. Other meter functions include data hold, power off, and low battery indication.

Notable Specifications:
  • Conductivity ranges: 0 to 199.9μS/cm, 200 to 1999μS/cm, 2.00 to 19.99mS/cm
  • Conductivity maximum resolution: 0.1μS/cm, 1μS/cm, 0.01mS/cm
  • Conductivity basic accuracy: ±2% FS
  • TDS ranges: 0 to 99.9ppm (mg/L), 100 to 999ppm (mg/L), 1.00 to 9.99ppt (g/L)
  • TDS maximum resolution: 0.1ppm (mg/L), 1ppm (mg/L), 0.01ppt (g/L)
  • TDS basic accuracy: ±2% FS
  • Salinity ranges: 0 to 99.9ppm (mg/L), 100 to 999ppm (mg/L), 1.00 to 9.99ppt (g/L)
  • Salinity maximum resolution: 0.1ppm (mg/L), 1ppm (mg/L), 0.01ppt (g/L)
  • Salinity basic accuracy: ±2% FS
  • Temperature range: 32° to 149°F (0 to 65°C)
  • Temperature maximum resolution: 0.1°F/°C
  • Temperature basic accuracy: ±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)
What's Included:
  • (1) ExStick Meter
  • (1) Protective sensor cap
  • (1) Sample cup with cap
  • (4) 3V CR-2032 batteries
  • (1) 48" neckstrap
Image Part # Product Description Price Stock Order
Extech ExStik II Conductivity Meter EC400 ExStik II conductivity/TDS/salinity meter
$104.99
In Stock
Extech ExStik II Conductivity Meter EC410 ExStik II conductivity/TDS/salinity meter, calibration standards, weighted base, 3 sample cups, and carrying case
$139.99
In Stock
Image Part # Product Description Price Stock Order
Extech ExStik Replacement Flat Surface Conductivity Electrode EC405 ExStik replacement conductivity cell module
$41.99
In Stock
Extech Weighted Base and Solution Cups Kit EX006 Weighted base & disposable solution cups with caps, 5 pack
$15.99
Drop ships from manufacturer
Extech Spare Sample Solution Cups EX007 Spare sample solution cups, 24 pack
$14.99
Drop ships from manufacturer
Extech ExStik Extension Cable with Probe Guard/Weight EX010 ExStik extension cable with probe guard/weight, 1m
$61.99
In Stock
Extech Conductivity Standards EC-84-P 84 uS/cm conductivity standard, 2 pint bottles
$26.99
Drop ships from manufacturer
Extech Conductivity Standards EC-1413-P 1413 uS/cm conductivity standard, 2 pint bottles
$26.99
Drop ships from manufacturer
Extech Conductivity Standards EC-12880-P 12,880 uS/cm conductivity standard, 2 pint bottles
$26.99
Drop ships from manufacturer
Extech Small Vinyl Carrying Case with Belt Loop CA895 Small vinyl carrying case with belt loop, ExStik series meters
$10.99
Drop ships from manufacturer
Extech Hard Plastic Carrying Case CA904 Hard carrying case, ExStik series meters
$27.99
Drop ships from manufacturer

Related Products

In The News

What is Conductivity?

UPDATE : Fondriest Environmental is offering their expertise in conductivity through their new online knowledge base. This resource provides an updated and comprehensive look at conductivity and why it is important to water quality. To learn more, check out: Conductivity, Salinity and TDS . Salinity and conductivity  measure the water's ability to conduct electricity, which provides a measure of what is dissolved in water. In the SWMP data, a higher conductivity value indicates that there are more chemicals dissolved in the water. Conductivity measures the water's ability to conduct electricity. It is the opposite of resistance. Pure, distilled water is a poor conductor of electricity.

Read More

Bottom Composition Matters, Underwater Cameras Can Help

As a pro angler, I use my Lowrance electronics every single time I am on the water. They are great at locating fish and structure, but when combined with my FishSens SondeCAM HD Underwater Camera they can show everything. A camera is a great tool for someone who wants to better understand what they are seeing on their electronics and for me, it helps get a clear picture of one of the most important things in bass fishing: bottom composition. Hard Spots Hard bottoms are usually the best, and bass will relate to hard bottoms of different types depending on the region. My Lowrance StructureScan will show hard bottoms as bright, white areas on the screen where softer bottoms will be more grayish.

Read More

Targeting Spawning Bass: Are They Going to Bite?

This time of year, anglers all over are fishing for bass they can see in the shallows. Some bass will be easy to catch and some are nearly impossible, like those that are in the act of spawning instead of just guarding their beds. There are a few things that I do to determine if the fish is going to bite and if they are worth spending time fishing for. Locating Bedding Bass One of the best ways to find bedding bass is to cruise the shallows with your trolling motor at about 40 or 50%. I have found that this is the best speed to both cover water and avoid spooking fish. Anything faster will scare fish away long before you get to them.

Read More