Electrical Measurement Products

We are committed to meeting your needs and finding solutions. With an extensive range of Electrical Measurement Products (Flow, Level, Temperature, Differential) we are confident we have the product to meet your requirements

Differential Pressure


-AEL offers industry standard Differential Pressure gauges to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluidic systems.

-It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment.

Air Velocity


-One of most popular precision air velocity instrument, the No. 400 is used to balance air conditioning systems, measure pressure drop across filters, and test fan and blower discharge and inlet pressures, as well as air velocity in ducts.

-It offers the convenience of a dual purpose instrument – plus high accuracy on easy-to-read scales.

-The Series 400 includes “leveling” adjustment and glass bubble level, which makes it a versatile, all around manometer for the air conditioning and balancing contractor or industrial plant.

Flow, Level, Temperature


-AEL can provide flow indicators that display flow rate and total simultaneously, with a programmable relay and 4 to 20 mA option for flow rate or flow total.

-The PPM is a 1/8 DIN digital panel meter specifically designed for displaying flow rate and total from a pulsed input provided by open
collector, NPN, PNP, TTL, switch contact, sine wave, or square wave.


-Our level indicators are ideal for high-visibility level
indication in tight spaces. All stainless steel housing
provides rugged durability with a diameter of only 1-1/4
inches (32 mm). Select the mounting type that will best fit
your application and an indication length of up to 96 inches
(244 cm). View-Rite level indicators incorporate a pressure
tight housing with internal float that magnetically activates
external level indication flags, switches, or transmitter.

-Our temperature indicators is ideal solution to monitor and
verify temperature specific operations for those who must
measure many different temperatures. The crayons are
easy-to-use, simply mark a pre-heated surface with a colour
change crayon. The colour will change immediately if the
temperature is higher than the crayon’s rating, or it will
change within 1-2 seconds if it is lower than its rating.