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Buy Water Quality Meters – High-Quality & Reliable Solutions

Find the Perfect Water Quality Meters for Your Needs on Selectum – Best Prices & Fast Free Shipping!

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CHEMetrics (197)
GF Piping Systems (5)
HM Digital (2)
Myron L (696)
Ohaus (19)
PCE Instruments (17)
Sensorex (6)
Vee Gee Scientific (1)
Walchem (958)

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-9%
WDSW-100D-A-G WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Cord, No Pigtails, Analog Output, Peroxide, 0-2000 ppm by Walchem
~~$4,218.00~~
$3,823.00
Free Shipping
-9%
WDSW-100D-A-F WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Cord, No Pigtails, Analog Output, Total Chlorine, 0-20 ppm by Walchem
~~$3,736.00~~
$3,388.00
Free Shipping
-9%
WDSW-100D-N-G WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Cord, No Pigtails, No Analog Output, Peroxide, 0-2000 ppm by Walchem
~~$4,046.00~~
$3,668.00
Free Shipping
-6%
WDSW-100D-A-B WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, Analog Output, ClO2, 0-20 ppm by Walchem
~~$3,535.00~~
$3,334.00
Free Shipping
WDSW-100D-A-N WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, Analog Output, No Sensor by Walchem
~~$929.00~~
$889.50
Free Shipping
-9%
WDSW-100D-A-C WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, Analog Output, Ozone, 0-10 ppm by Walchem
~~$4,218.00~~
$3,823.00
Free Shipping
-9%
WDSW-100D-A-D WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, Analog Output, PAA, 0-2000 ppm by Walchem
~~$3,889.00~~
$3,526.00
Free Shipping
-6%
WDSW-100D-N-B WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, No Analog Output, ClO2, 0-20 ppm by Walchem
~~$3,363.00~~
$3,173.00
Free Shipping
WDSW-100D-N-N WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, No Analog Output, No Sensor by Walchem
~~$757.00~~
$728.10
Free Shipping
-9%
WDSW-100D-N-C WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, No Analog Output, Ozone, 0-10 ppm by Walchem
~~$4,046.00~~
$3,668.00
Free Shipping
-9%
WDSW-100D-N-D WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with DIN Power Cord, No Pigtails, No Analog Output, PAA, 0-2000 ppm by Walchem
~~$3,717.00~~
$3,371.00
Free Shipping
-6%
WDSW-100P-A-B WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, Analog Output, ClO2, 0-20 ppm by Walchem
~~$3,548.00~~
$3,346.00
Free Shipping
-6%
WDSW-100P-A-A WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, Analog Output, Free Chlorine, 0-20 ppm by Walchem
~~$3,201.00~~
$3,021.00
Free Shipping
WDSW-100P-A-N WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, Analog Output, No Sensor by Walchem
~~$942.00~~
$901.70
Free Shipping
-9%
WDSW-100P-A-C WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, Analog Output, Ozone, 0-10 ppm by Walchem
~~$4,231.00~~
$3,835.00
Free Shipping
-9%
WDSW-100P-A-D WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, Analog Output, PAA, 0-2000 ppm by Walchem
~~$3,902.00~~
$3,538.00
Free Shipping
-9%
WDSW-100P-A-G WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, Analog Output, Peroxide, 0-2000 ppm by Walchem
~~$4,231.00~~
$3,835.00
Free Shipping
-9%
WDSW-100P-A-F WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, Analog Output, Total Chlorine, 0-20 ppm by Walchem
~~$3,749.00~~
$3,400.00
Free Shipping
-6%
WDSW-100P-N-B WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, No Analog Output, ClO2, 0-20 ppm by Walchem
~~$3,376.00~~
$3,185.00
Free Shipping
WDSW-100P-N-N WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, No Analog Output, No Sensor by Walchem
~~$770.00~~
$740.30
Free Shipping
-9%
WDSW-100P-N-C WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, No Analog Output, Ozone, 0-10 ppm by Walchem
~~$4,059.00~~
$3,679.00
Free Shipping
-9%
WDSW-100P-N-D WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, No Analog Output, PAA, 0-2000 ppm by Walchem
~~$3,730.00~~
$3,383.00
Free Shipping
-9%
WDSW-100P-N-G WDSW100 Disinfection Controller, 3 Powered Relays, Prewired with USA Cords and Pigtails, No Analog Output, Peroxide, 0-2000 ppm by Walchem
~~$4,059.00~~
$3,679.00
Free Shipping
-9%
WDSW-100P-A-H WDSW100 Disinfection Controller, 3 Powered Relays, US Cord and Pigtails, Analog Output, Free Chlorine w/ Manifold, 0-20 ppm by Walchem
~~$3,831.00~~
$3,474.00
Free Shipping
-9%
WDSW-100P-A-O WDSW100 Disinfection Controller, 3 Powered Relays, US Cord and Pigtails, Analog Output, Peroxide w/ Manifold, 0-2000 ppm by Walchem
~~$4,862.00~~
$4,404.00
Free Shipping

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