SDL150

Extech SDL150 Dissolved Oxygen Meter

Extech SDL150 Dissolved Oxygen Meter

Description

The Extech Dissolved Oxygen Meter/Datalogger measures dissolved oxygen from m 0 to 20.0mg/L and 0 to 100.0%oxygen plus temperature from 32 to 122°F.

Features

  • Stores 99 readings manually and 20M readings via 2G SD card
  • User programmable sampling rate: 1 second to 8hrs:59min:59sec
  • Automatic temperature compensation
Free Shipping on this product
Your Price
$629.00
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The Extech Dissolved Oxygen Meter/Datalogger features a dual backlit display of oxygen concentration and temperature. The meter measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0%oxygen plus temperature from 32 to 122°F (0 to 50°C). The automatic temperature compensation is from 0 to 50°C via the temperature probe sensor built into polarographic type oxygen probe.

 

An offset adjustment is used for zero function to mae relative measurements. The datalogger stores 99 readings manually and 20M readings via the 2G SD card. User programmable sampling rates are from 1 second to 8hrs:59min:59sec. The built-in PC interface lets users easily transfer data points to a PC for further analysis. Additional meter functions include min/max, data hold, automatic power off, and disable. 

Notable Specifications:
  • Dissolved oxygen range: 0 to 20.0 mg/L 
  • Dissolved oxygen accuracy: ±0.4 mg/L
  • Probe compensation and adjustment: salt: 0 to 50%
  • Oxygen range: 0 to 100.0%
  • Oxygen accuracy: ±0.7%
  • Probe compensation and adjustment: altitude: 0 to 8910m
  • Temperature range: 32 to 122°F (0 to 50°C)
  • Temperature accuracy: ±0.8°C/1.5°F
  • Probe compensation and adjustment: 0 to 50°C
  • Meter dimensions: 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm)
  • Meter weight: 25.6oz(725g)
  • Probe dimensions: 28mm(1.1")D x 190mm(7.5")L
What's Included:
  • (1) Datalogger
  • (1) Probe with 4m cable
  • (6) AA batteries
  • (1) SD card
  • (2) Spare replacement membranes
  • (1) Electrolyte
  • (1) Hard carrying case
Image Part # Product Description Price Stock Order
Extech SDL150 Dissolved Oxygen Meter SDL150 Dissolved oxygen meter
$629.00
Drop ships from manufacturer
Image Part # Product Description Price Stock Order
Extech 407510-P Replacement dissolved oxygen probe, 4m cable
$169.99
Drop ships from manufacturer
Extech 780417A Replacement membranes, pack of 10
$33.99
Drop ships from manufacturer
Extech 780418 Internal DO fill solution, pack of 2
$27.99
Drop ships from manufacturer
Extech 153117 117V AC Adapter 153117 117V AC adapter
$31.99
In Stock

Questions & Answers

| Ask a Question
Does my meter come ready to use?
Before first use, the probe needs to be filled with the included electrolyte solution.
Can I turn the backlight off?
The backlight can be turned on and off by holding the backlight button for 1.5 seconds.

In The News

Ice Fishing With A SondeCAM Underwater Fishing Camera

Thinking of hitting the ice with a SondeCAM underwater fishing camera? Due to its rugged design, you won't have to worry about it handling the harsh elements. However there are a few simple tricks to get the most out of a FishSens SondeCAM while ice fishing. You won't have to do anything to modify the SondeCAM itself, but you are going to have to bring a few extra things. Most importantly we are going to need a power source. Unless you are hauling your gear with a truck, you'll want something more portable than the battery you used in the boat. Pick up an inexpensive and maintenance-free 12-volt, 9-amp battery. It is going to provide plenty of power, but will be much lighter and take up less space.

Read More

Size Them Up With A SondeCAM Underwater Fishing Camera

We've all felt the frustration of weeding through a school of dinks to catch a "keeper." Often the small fish outnumber the bigger ones and they are typically more aggressive. Sometimes there's no choice but to deal with it, as is often the case with open water fishing. However a frozen lake involves a vertical presentation and a stable platform, it's a perfect situation to pick and choose which fish you want. Once you locate a school and get set up it's time to start sizing them up with a FishSens SondeCAM underwater fishing camera. It can be mind-blowing just how big some of these schools of fish are and also how outnumbered fish of a desirable size can be.

Read More

In Ontario Lakes, Non-Native Bass Impact Native Fish

It’s no secret that anglers have been the means by which invasive species and non-native fish have spread to new water bodies in the past. Fishermen have even been known to transport some of their favorite fish to new areas on purpose so that they can catch them a little closer to home. And the results of those actions have not always been ideal. In Ontario, Canada, fishermen have taken non-native bass and stocked them into what were historically lakes dominated by brook and cutthroat trout. The actions have impacted ecosystems, but scientists have been unable to broadly study the effects because they didn’t have enough data. But that is no longer the case for some Ontario lakes, as a study from biologists at the University of Toronto shows.

Read More