Dwyer 475 Series Intrinsically Safe Handheld Digital Manometers-

Dwyer 475 Series Intrinsically Safe Handheld Digital Manometers

Measures positive, negative, or differential pressure of air and natural gases in ranges from 1 "w.c. (0.249 kPa) to 150 psid (10.34 bar). The dual push pads on the front panel control the on/off, auto-zero, and pressure unit selection, allowing for simple operation with no set up needed.


Dwyer 452-AF Inclined Manometer Air Filter Gauge (0-2"w.c.) with 8" Scale-

Dwyer 452-AF Inclined Manometer Air Filter Gauge (0-2"w.c.) with 8" Scale
Model: 452-AF

Sale Price $1092.75 CAD
Regular Price $1175.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1092.75 CAD
Regular Price $1175.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 451-AF Inclined Manometer Air Filter Gauge (0-1"w.c.) with 8" Scale-

Dwyer 451-AF Inclined Manometer Air Filter Gauge (0-1"w.c.) with 8" Scale
Model: 451-AF

Sale Price $1055.55 CAD
Regular Price $1135.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1055.55 CAD
Regular Price $1135.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 400-5-L-KIT Inclined/Vertical Manometer (0-5"w.c. & 400-9000 fpm) with 18" Pitot tube-

Dwyer 400-5-L-KIT Inclined/Vertical Manometer (0-5"w.c. & 400-9000 fpm) with 18" Pitot tube
Model: 400-5-L-KIT

Sale Price $2618.88 CAD
Regular Price $2816.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $2618.88 CAD
Regular Price $2816.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer 400-23-KIT Inclined/Vertical Manometer (0-23"w.c. & 400-19, 200 fpm) with 18" Pitot tube-

Dwyer 400-23-KIT Inclined/Vertical Manometer (0-23"w.c. & 400-19, 200 fpm) with 18" Pitot tube
Model: 400-23-KIT

Sale Price $3413.10 CAD
Regular Price $3670.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $3413.10 CAD
Regular Price $3670.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer 400-10-KIT Inclined/Vertical Manometer (0-10"w.c. & 400-12, 600 fpm) with 18" Pitot tube-

Dwyer 400-10-KIT Inclined/Vertical Manometer (0-10"w.c. & 400-12, 600 fpm) with 18" Pitot tube
Model: 400-10-KIT

Sale Price $2650.50 CAD
Regular Price $2850.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $2650.50 CAD
Regular Price $2850.00 CAD
Availability 4 to 5 Weeks
Quantity

Dwyer 400 Series Air Velocity Meters-

Dwyer 400 Series Air Velocity Meters

Combination Inclined/Vertical Manometer. Dwyer Durablock precision machined solid acrylic plastic construction is virtually indestructible. Has both inclined section for high accuracy and vertical section for extended range. Pressure marked in black, Velocity in red figures. Easy to read - no reference tables needed.


Dwyer 350-AF Inclined Manometer Air Filter Gauge (0-4.0"w.c.) with 4-1/2" Scale-

Dwyer 350-AF Inclined Manometer Air Filter Gauge (0-4.0"w.c.) with 4-1/2" Scale
Model: 350-AF

Sale Price $1201.56 CAD
Regular Price $1292.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1201.56 CAD
Regular Price $1292.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 252-AF Inclined Manometer Air Filter Gauge with 8" inclined scale, 0.20-0-2"-

Dwyer 252-AF Inclined Manometer Air Filter Gauge with 8" inclined scale, 0.20-0-2"
Model: 252-AF

Sale Price $1163.43 CAD
Regular Price $1251.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1163.43 CAD
Regular Price $1251.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 251-AF Inclined Manometer Air Filter Gauge (.05-0-.50"w.c.) with 5-1/2" Scale-

Dwyer 251-AF Inclined Manometer Air Filter Gauge (.05-0-.50"w.c.) with 5-1/2" Scale
Model: 251-AF

Sale Price $1138.32 CAD
Regular Price $1224.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1138.32 CAD
Regular Price $1224.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 250.5-AF Inclined Manometer Air Filter Gauge (.10-0-1.0"w.c.) with 8" Scale-

Dwyer 250.5-AF Inclined Manometer Air Filter Gauge (.10-0-1.0"w.c.) with 8" Scale
Model: 250.5-AF

Sale Price $1127.16 CAD
Regular Price $1212.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1127.16 CAD
Regular Price $1212.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 250-AF Series Inclined Manometer Air Filter Gauges-

Dwyer 250-AF Series Inclined Manometer Air Filter Gauges

Precision machined 1" thick solid acrylic plastic, virtually unbreakable and free of distortion. The fluid bore is precision drilled to ±0.0002" to assure life long accuracy. The scale is mirror polished chrome plated brass to assure parallax free reading by alignment of the meniscus with its reflection.


Dwyer 250-AF Inclined Manometer Air Filter Gauge (.10-0-1.0"w.c.) with 5-1/2" Scale-

Dwyer 250-AF Inclined Manometer Air Filter Gauge (.10-0-1.0"w.c.) with 5-1/2" Scale
Model: 250-AF

Sale Price $1047.18 CAD
Regular Price $1126.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1047.18 CAD
Regular Price $1126.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 209-AF Inclined Manometer Air Filter Gauge (.20-0-3.0"w.c.) with 5-1/2" Scale-

Dwyer 209-AF Inclined Manometer Air Filter Gauge (.20-0-3.0"w.c.) with 5-1/2" Scale
Model: 209-AF

Sale Price $1269.45 CAD
Regular Price $1365.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1269.45 CAD
Regular Price $1365.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer 1235-8-w/M Well-Type Manometer, Panel Mount (0-8"w.c.) using water or mercury-

Dwyer 1235-8-w/M Well-Type Manometer, Panel Mount (0-8"w.c.) using water or mercury
Model: 1235-8-W/M

Sale Price $996.96 CAD
Regular Price $1072.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $996.96 CAD
Regular Price $1072.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1235-8-D Well-Type Manometer, Panel Mount (0-8"w.c.) using red gauge fluid-

Dwyer 1235-8-D Well-Type Manometer, Panel Mount (0-8"w.c.) using red gauge fluid
Model: 1235-8-D

Sale Price $996.96 CAD
Regular Price $1072.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $996.96 CAD
Regular Price $1072.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1235-24-w/M Well-Type Manometer, Panel Mount (0-24"w.c.) using water or mercury-

Dwyer 1235-24-w/M Well-Type Manometer, Panel Mount (0-24"w.c.) using water or mercury
Model: 1235-24-W/M

Sale Price $1153.20 CAD
Regular Price $1240.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1153.20 CAD
Regular Price $1240.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1235-20-w/M Well-Type Manometer, Panel Mount (0-20"w.c.) using water or mercury-

Dwyer 1235-20-w/M Well-Type Manometer, Panel Mount (0-20"w.c.) using water or mercury
Model: 1235-20-W/M

Sale Price $1132.74 CAD
Regular Price $1218.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1132.74 CAD
Regular Price $1218.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1235-20-D Well-Type Manometer, Panel Mount (0-20"w.c.) using red gauge fluid-

Dwyer 1235-20-D Well-Type Manometer, Panel Mount (0-20"w.c.) using red gauge fluid
Model: 1235-20-D

Sale Price $1132.74 CAD
Regular Price $1218.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1132.74 CAD
Regular Price $1218.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer 1235-16-w/M Well-Type Manometer, Panel Mount (0-16"w.c.) using water or mercury-

Dwyer 1235-16-w/M Well-Type Manometer, Panel Mount (0-16"w.c.) using water or mercury
Model: 1235-16-W/M

Sale Price $1070.43 CAD
Regular Price $1151.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1070.43 CAD
Regular Price $1151.00 CAD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over $199 within Canada
Chat Live