Click for larger image and other views Image is representative of the product family. Select individual products in the table below for more specific images and product specifications

How can we improve our images or Product Specifications?

Oakton ECTestr, Waterproof Electrical Conductivity Meter

Be the first to review this item

Product Specifications
Measurement Type
Electrical Conductivity
UNSPSC Code
41115609
Brand Name
Oakton

This item is no longer available

These items ship for FREE with 2-Day Shipping on orders over $50. (Details)

Want it delivered on Tue, Dec 23? Order in-stock items in the next 12 hrs 33 mins and choose One-Day Shipping at checkout.

  • Share
Currently showing 1-1 of 1
Size name ASIN

The Amazon Standard Item Number (ASIN) uniquely identifies
the item in the AmazonSupply.com (and Amazon) catalog.

Available

If an item is currently out of stock, but has an estimated lead time, you can place an order now and we will ship it as soon as it is available.
You can also order more than we currently have in stock.
Read more about back orders in our help section.

Price  
All      
Currently showing 1-1 of 1
EC range 0 to 2,000 microsiemens/cm and 0 to 20.00 millisiemens/cm, resolution 10 microsiemens/cm and 0.1 millisiemens/cm; accuracy + or - 1% B004G8PXKO yes $83.00 Buy Options

Key Features

  • Portable, dual-range conductivity meter measures electrical conductivity for a wide range of water quality applications
  • Automatic temperature compensation (ATC) and manual or automatic one- or two-point calibration
  • LCD screen with indicators and error messages, dual-line display
  • Integrated 2-pin, stainless steel electrode provides chemical resistance and is replaceable
  • Ingress Protection certified IP67 for protection against dust and short periods of immersion in water

Product Description

The Oakton ECTestr is a waterproof, dual-range conductivity meter with automatic temperature compensation, an LCD screen, and a replaceable electrode. This conductivity meter measures electrical conductivity for a wide range of water quality applications. It has automatic temperature compensation (ATC) for accurate readings in fluctuating temperatures, and manual or automatic one- or two-point calibration for flexibility of use. The dual-line LCD screen provides indicators and error messages. It comes with an integrated, 2-pin, stainless steel electrode that provides chemical resistance and is replaceable. The meter's housing is Ingress Protection certified IP67 for protection against dust and short periods of immersion in water. The unit operates on four 1.5V batteries, and turns off automatically after 8.5 minutes of non-use to conserve battery life. It has a low-battery indicator that signals when the battery needs to be replaced. The meter floats if dropped into the water to prevent against loss. It comes with batteries and instructions. Conductivity meters are commonly used in the water-quality testing, waste-water treatment, hydroponics, agriculture, and aquaculture industries, in cosmetics manufacturing, and in laboratory research.

Specifications
Conductivity (EC) rangeECTestr 11: 0 to 2,000μS/cm; 0 to 20.00mS/cm
ECTestr 11+: 0 to 200.0μS/cm, 0 to 2,000μS/cm, and 0 to 20.00 mS/cm
Conductivity resolutionECTestr 11: 10μS/cm; 0.10mS/cm
ECTestr 11+: 0.1μS/cm, 1μS/cm, 0.01mS/cm
Conductivity accuracy+ or - 1% of the full scale
Temperature range0 to 50 degrees C/32 to 122 degrees F
Temperature resolution0.1 degree C/0.1 degree F
Temperature accuracy+ or - 0.5 degrees C/0.9 degrees F
Temperature compensation0 to 50 degrees C
CalibrationAutomatic or manual, one-point or two-point
Protection ratingIP67
Power(4) 1.5V batteries
Weight90gr
Dimensions16.5 x 3.8 cm (H x W)

H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Conductivity meters, also known as electrical conductivity (EC) meters, measure the ability of a solution or material to conduct an electrical current. This measurement helps determine if the solution is, for example, contaminated or contains too much saline. In general, pure solutions, such as distilled water, have low conductivity. More saline- or nutrient-rich solutions, such as seawater or fertilizers, have high conductivity. Conductivity measurements are often used with total dissolved solids (TDS) measurements, which are typically expressed in ppm (parts per million). TDS consist of dissolved minerals and salts. To determine the amount of TDS, conductivity is measured, and the result is converted to a TDS measurement. Different meters provide results for conductivity, TDS, or both, and the application determines meter selection. Conductivity meters are used in research laboratories and a variety of industries, such as water-quality testing, waste-water treatment, hydroponics, agriculture, aquaculture, and cosmetics manufacturing.

Oakton Instruments manufactures scientific instruments such as meters, electrodes, and transmitters for research, industrial, and educational uses. The company, founded in 1991, is headquartered in Vernon Hills, IL.

What's in the Box?

  • Oakton ECTestr
  • (4) 1.5V batteries
  • Instructions

How can we improve our Product Description?

Customer Reviews

There are no customer reviews yet.

Be the first to review this item

Go to the HomePage

Order by Phone
M-F 8am-8pm ET, Sat-Sun 8am-5pm ET 800-220-4242

My Account| Returns| Help

Website Feedback| Contact Us| Sell on AmazonSupply| Become an Affiliate

Privacy Notice| Conditions of Use

Follow Us 

© 2014 Amazon.com, Inc. and its affiliates.