![AFS-141](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-AFS-Adjustable-Flow-Switch/Thumbs/400_main_DW-Series-AFS.png)
AFS-141
Series AFS Adjustable Flow Switch
Dwyer Instruments
$1,356.00
CAD
25+ In Stock
DWYER Adjustable Flow Switch for Water, 18 AWG, 24" Polymeric Lead Wires, Polysulfone Piston, Brass Housing.
![AFS-142](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-AFS-Adjustable-Flow-Switch/Thumbs/400_main_DW-Series-AFS.png)
AFS-142
Series AFS Adjustable Flow Switch
Dwyer Instruments
$1,689.00
CAD
50+ In Stock
DWYER Adjustable Flow Switch for Water, 1/2" NPT Conduit Connection, Polysulfone Piston, Brass Housing.
![HFPS-1-2](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-HFPC-HFPS-Plastic-Flowmeter/Thumbs/400_main_DW-Series-HFPC.png)
HFPS-1-2
Series HFPC & HFPS Plastic Flowmeter
Dwyer Instruments
$172.00
CAD
15 In Stock
![HFPS-7-4](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-HFPC-HFPS-Plastic-Flowmeter/Thumbs/400_main_DW-Series-HFPC.png)
HFPS-7-4
Series HFPC & HFPS Plastic Flowmeter
Dwyer Instruments
$2,515.00
CAD
25+ In Stock
OLS-12
Series OLS Optitrol Opitcal Level Switch
Dwyer Instruments
$1,295.00
CAD
50+ In Stock
DWYER Optical Level Switch, PFA Wetted Materials.
OLS-11
Series OLS Optitrol Opitcal Level Switch
Dwyer Instruments
$170.00
CAD
25+ In Stock
DWYER Optical Level Switch, Polysulfone Wetted Materials.
![UV-5112](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-UV-Ultra-View-Polysulfone-Flowmeter/Thumbs/400_main_DW-Series-UV.png)
UV-5112
Series UV Ultra-View™ Polysulfone Flowmeter
Dwyer Instruments
$2,446.00
CAD
20 In Stock
DWYER Polysulfone Flowmeter, Range 4.0-40.0 GPM (20-150 LPM) Water.
![UV-0112](https://www.yodify.com/cdn-cgi/image/width=125,quality=100,fit=scale-down,format=auto/https://images.yodify.com/productimages/Dwyer Instruments, Inc./Series-UV-Ultra-View-Polysulfone-Flowmeter/Thumbs/400_main_DW-Series-UV.png)
UV-0112
Series UV Ultra-View™ Polysulfone Flowmeter
Dwyer Instruments
$376.00
CAD
100+ In Stock
DWYER Polysulfone Flowmeter, Range 0.25-2.5 GPM (1-9.5 LPM) Water.