Instrumentation — Pressure Gauges, Flow Meters, Level & pH/ORP Sensors

136 products

Showing 73 - 96 of 136 products

Explore instrumentation products from trusted brands such as American Granby, Banjo, Blue-White, GF Signet, and more. Gauges, flow meters, level sensors, and electrodes are used to monitor and measure pressure, flow, level, and fluid characteristics in piping systems

Explore our collection today to find the right tools for safe and reliable transport of liquids and gases.

Showing 73 - 96 of 136 products

CPVC Tee Schedule 80 with Pipe

From $271.20

PVC Tee Schedule 80 with Pipe

From $271.20

PVC Clamp-on Saddle Schedule 80

From $214.40

2818 - 2823 Conductivity/Resistivity Electrodes

From $508.00

Brass Threaded Tee with NPT Threads and PVDF Insert

From $219.20

PVDF - Socket Fusion - Metric

From $396.00

Copper Sweat-on Tee with PVDF Insert

From $367.20

Galvanized Iron Threaded Tee with NPT Threads and PVDF Insert

$211.20

Carbon Steel Threaded Tee with NPT Threads

From $253.60

2759 pH/ORP System Tester

From $126.40

PP-H for Socket Fusion - Metric

From $276.80

7310 Switching Power Supplies

From $143.20

8059 External Relay Modules

From $564.00

EchoBeam LR80 Liquid & Solids Level Sensor Transmitter

$835.00

American Granby Harvard Pressure Gauge In Use

2-1/2 in. Dry Pressure Gauges - No Lead

$9.62

2850 Integral Mount Systems with EasyCal

From $1,092.00

pH/ORP Buffer Solutions

From $6.40

2850 Conductivity/Resistivity Tool

From $137.60

2760 DryLoc pH/ORP Preamplifiers And Connectors

From $346.00

3519 Flow Wet-Tap Valve

From $816.80

2250 Submersible Hydrostatic Pressure Sensor

From $996.80

2450 Pressure Sensors

From $684.00

4632 Chlorine Dioxide Analyzer System

From $4,426.38

4630 Free Chlorine Analyzer System

$5,304.29

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Our Collection

Our instrumentation collection is available in a variety of styles and sizes to help support precise fluid management and system diagnostics. You’ll find:

Gauges: Track pressure levels
Flow Meters: Measure fluid flow rates
Flow Sensors: Quick and accurate flow measurement
Level Sensors: Monitor liquid levels in tanks, pipes, and vessels
Electrodes: Monitor pH, ORP, conductivity, resistivity, and chlorine levels accurately.
Instruments & Accessories: Support and enhance measurements, including analyzers, transmitters, and fittings.

Where Instrumentation is Used

Instrumentation products are important tools in industrial systems for monitoring and controlling fluids. They are commonly used in:

Water treatment
Chemical processing
Manufacturing
Industrial process control

The Alsco Difference

For over 40 years, Alsco Industrial has specialized in corrosion-resistant, fluid-management products including plastic pipe, valves, fittings, tubing, pumps, instrumentation and accessories.

Our team combines hands-on experience with in-depth product knowledge to help you find the right instrumentation product for your needs.

Your Trusted Source for Instrumentation Products

Discover our full collection of Instrumentation today or browse our other collections such as valves and fittings. Enjoy Free shipping on orders over $250, so you get the products you need quickly and without any worry.