SELECTUM
is 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)
See all
Price
$ min
to
$ max
Apply
Filter
Sort By:
WCTW-110H-A-C WCTW100 Bleed & Feed Cooling Tower Controller, High Pressure Contacting Conductivity, Analog Output, 3 Dry Relays, Hardwired by Walchem
$1,654.00
$1,569.60
Free Shipping
ADD TO CART
WCTW-110P-A-C WCTW100 Bleed & Feed Cooling Tower Controller, High Pressure Contacting Conductivity, Analog Output, 3 Dry Relays, USA Cord by Walchem
$1,671.00
$1,585.60
Free Shipping
ADD TO CART
-6%
WCTW-110B-A-D WCTW100 Bleed & Feed Cooling Tower Controller, High Pressure Contacting Conductivity, Manifold, 3 Dry Relays, Brazilian Cord by Walchem
$2,754.00
$2,602.00
Free Shipping
ADD TO CART
WCTW-110P-N-C WCTW100 Bleed & Feed Cooling Tower Controller, High Pressure Contacting Conductivity, No Analog Output, 3 Dry Relay, US Cord by Walchem
$1,499.00
$1,424.20
Free Shipping
ADD TO CART
WCTW-110B-N-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, 3 Dry Relays, Brazilian Cord by Walchem
$924.00
$884.80
Free Shipping
ADD TO CART
WCTW-100B-A-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, 3 Powered Relays, Brazilian Cord by Walchem
$1,096.00
$1,046.10
Free Shipping
ADD TO CART
WCTW-100B-N-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, 3 Powered Relays, Brazilian Cord by Walchem
$924.00
$884.80
Free Shipping
ADD TO CART
WCTW-100D-N-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, 3 Powered Relays, DIN Cord by Walchem
$940.00
$899.80
Free Shipping
ADD TO CART
WCTW-100H-N-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, 3 Powered Relays, Hardwired by Walchem
$896.00
$858.50
Free Shipping
ADD TO CART
WCTW-100P-A-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, 3 Powered Relays, US Cords and Pigtails by Walchem
$1,125.00
$1,073.30
Free Shipping
ADD TO CART
WCTW-100P-N-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, 3 Powered Relays, US Cords and Pigtails by Walchem
$953.00
$912.00
Free Shipping
ADD TO CART
WCTW-110D-N-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, No Analog Output, 3 Dry Relay, DIN Cord by Walchem
$940.00
$899.80
Free Shipping
ADD TO CART
WCTW-110P-N-E WCTW100 Bleed & Feed Cooling Tower Controller, Inline 316SS Contacting Conductivity, No Analog Output, 3 Dry Relay, USA Cord by Walchem
$913.00
$874.40
Free Shipping
ADD TO CART
WCTW-110B-N-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, 3 Dry Relays, Brazilian Cord by Walchem
$1,408.00
$1,338.80
Free Shipping
ADD TO CART
WCTW-100B-A-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, 3 Powered Relays, Brazilian Cord by Walchem
$1,580.00
$1,500.20
Free Shipping
ADD TO CART
WCTW-100B-N-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, 3 Powered Relays, Brazilian Cord by Walchem
$1,408.00
$1,338.80
Free Shipping
ADD TO CART
WCTW-100P-A-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, 3 Powered Relays, US Cords and Pigtails by Walchem
$1,609.00
$1,527.40
Free Shipping
ADD TO CART
WCTW-100P-N-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, 3 Powered Relays, US Cords and Pigtails by Walchem
$1,437.00
$1,366.00
Free Shipping
ADD TO CART
WCTW-110D-N-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, No Analog Output, 3 Dry Relays, DIN Cord by Walchem
$1,424.00
$1,353.80
Free Shipping
ADD TO CART
WCTW-110H-N-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, No Analog Output, 3 Dry Relays, Hardwired by Walchem
$1,380.00
$1,312.60
Free Shipping
ADD TO CART
WCTW-110P-N-G WCTW100 Bleed & Feed Cooling Tower Controller, Inline Electrodeless Conductivity, No Analog Output, 3 Dry Relays, USA Cord by Walchem
$1,397.00
$1,328.50
Free Shipping
ADD TO CART
WCTW-110B-A-A WCTW100 Bleed & Feed Cooling Tower Controller, Inline Graphite Contacting Conductivity, 3 Dry Relays, Brazilian Cord by Walchem
$1,096.00
$1,046.10
Free Shipping
ADD TO CART
WCTW-110B-N-A WCTW100 Bleed & Feed Cooling Tower Controller, Inline Graphite Contacting Conductivity, 3 Dry Relays, Brazilian Cord by Walchem
$924.00
$884.80
Free Shipping
ADD TO CART
WCTW-110D-N-A WCTW100 Bleed & Feed Cooling Tower Controller, Inline Graphite Contacting Conductivity, 3 Dry Relays, DIN Cord by Walchem
$940.00
$899.80
Free Shipping
ADD TO CART
WCTW-110H-N-A WCTW100 Bleed & Feed Cooling Tower Controller, Inline Graphite Contacting Conductivity, 3 Dry Relays, Hardwired by Walchem
$896.00
$858.50
Free Shipping
ADD TO CART
20
21
22
23
(22 of 77)
