SELECTUMis the best solution for your business!

Sign in Account
0 Cart

Coupons
Product Catalog
Shop by Brand
Shop by Industry
Support
Become a Dealer

Home
/
Test Equipment
/
Water Quality Meters

Buy Water Quality Meters – High-Quality & Reliable Solutions

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

Brands

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)

Price

$ minto$ max

Sort By:

WCTW-110P-A-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, Analog Output, 3 Dry Relays, USA Cord, No Pigtails by Walchem
~~$902.00~~
$864.10
Free Shipping
WCTW-100B-A-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, Analog Output, 3 Powered Relays, Brazilian Cord, No Pigtails by Walchem
~~$913.00~~
$874.40
Free Shipping
WCTW-100D-A-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, Analog Output, 3 Powered Relays, DIN Cord, No Pigtails by Walchem
~~$929.00~~
$889.50
Free Shipping
WCTW-100H-A-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, Analog Output, 3 Powered Relays, Hardwired by Walchem
~~$885.00~~
$848.20
Free Shipping
WCTW-100P-A-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, Analog Output, 3 Powered Relays, USA Cords and Pigtails by Walchem
~~$942.00~~
$901.70
Free Shipping
WCTW-110B-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Dry Relays, Brazilian Cord, No Pigtails by Walchem
~~$741.00~~
$713.10
Free Shipping
WCTW-110D-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Dry Relays, DIN Cord, No Pigtails by Walchem
~~$757.00~~
$728.10
Free Shipping
WCTW-110H-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Dry Relays, Hardwired by Walchem
~~$713.00~~
$702.30
Free Shipping
WCTW-110P-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Dry Relays, USA Cord, No Pigtails by Walchem
~~$730.00~~
$702.80
Free Shipping
WCTW-100B-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Powered Relays, Brazilian Cord, No Pigtails by Walchem
~~$741.00~~
$713.10
Free Shipping
WCTW-100D-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Powered Relays, DIN Cord, No Pigtails by Walchem
~~$757.00~~
$728.10
Free Shipping
WCTW-100H-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Powered Relays, Hardwired by Walchem
~~$713.00~~
$702.30
Free Shipping
WCTW-100P-N-N WCTW100 Bleed & Feed Cooling Tower Controller, No Sensor, No Analog Output, 3 Powered Relays, USA Cords and Pigtails by Walchem
~~$770.00~~
$740.30
Free Shipping
WCTW-100P-A-F WCTW100 Bleed Feed Cooling Tower Controller, 316SS Contacting Conductivity + Manifold, 3 Powered Relays, US Cords and Pigtails by Walchem
~~$1,386.00~~
$1,318.20
Free Shipping
WCTW-100P-N-F WCTW100 Bleed Feed Cooling Tower Controller, 316SS Contacting Conductivity + Manifold, 3 Powered Relays, US Cords and Pigtails by Walchem
~~$1,214.00~~
$1,156.80
Free Shipping
WCTW-110H-N-H WCTW100 Bleed Feed Cooling Tower Controller, Electrodeless Conductivity, Manifold, No Analog Output, 3 Dry Relays, Hardwired by Walchem
~~$1,604.00~~
$1,522.70
Free Shipping
WCTW-100P-A-B WCTW100 Bleed Feed Cooling Tower Controller, Graphite Contacting Conductivity + Manifold, 3 Powered Relays, US Cord and Pigtails by Walchem
~~$1,386.00~~
$1,318.20
Free Shipping
WCTW-100P-N-B WCTW100 Bleed Feed Cooling Tower Controller, Graphite Contacting Conductivity + Manifold, 3 Powered Relays, US Cord and Pigtails by Walchem
~~$1,214.00~~
$1,156.80
Free Shipping
-6%
WCTW-100B-A-D WCTW100 Bleed Feed Cooling Tower Controller, High Pressure Contacting Conductivity + Manifold, 3 Powered Relays, Brazilian Cord by Walchem
~~$2,754.00~~
$2,602.00
Free Shipping
-6%
WCTW-100P-A-D WCTW100 Bleed Feed Cooling Tower Controller, High Pressure Contacting Conductivity, Manifold, 3 Powered Relay, US Cord, Pigtails by Walchem
~~$2,783.00~~
$2,629.00
Free Shipping
WCTW-110D-N-C WCTW100 Bleed Feed Cooling Tower Controller, High Pressure Contacting Conductivity, No Analog Output, 3 Dry Relays, DIN Cord by Walchem
~~$1,526.00~~
$1,449.50
Free Shipping
WCTW-110H-N-C WCTW100 Bleed Feed Cooling Tower Controller, High Pressure Contacting Conductivity, No Analog Output, 3 Dry Relays, Hardwired by Walchem
~~$1,482.00~~
$1,408.30
Free Shipping
WCTW-110H-N-E WCTW100 Bleed Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, No Analog Output, 3 Dry Relays, Hardwired by Walchem
~~$896.00~~
$858.50
Free Shipping
WCTW-100D-N-G WCTW100 Bleed Feed Cooling Tower Controller, Inline Electrodeless Conductivity, No Analog Output, 3 Powered Relays, DIN Cord by Walchem
~~$1,424.00~~
$1,353.80
Free Shipping
WCTW-100H-N-G WCTW100 Bleed Feed Cooling Tower Controller, Inline Electrodeless Conductivity, No Analog Output, 3 Powered Relays, Hardwired by Walchem
~~$1,380.00~~
$1,312.60
Free Shipping

22 232425 (24 of 77)

Company Information
Shopping
Policies
Contact Information
- - +1 (307) 333-0930
- info@selectumllc.com
- 30 N Gould St, Ste R, Sheridan, WY 82801

© 2022-2026 Selectum Store Corp. All rights reserved.
Any unauthorized copying without permission of Selectum Store Corp is prohibited.