Reference only — this item is no longer available. This product has been discontinued and cannot be ordered. We keep the page online so the specifications and documentation stay available to anyone still running the equipment. Current replacements are listed further down.

Discontinued

UEI Digital Manometer 20 Inch WC Single Port (EM151) Ruggedized

Reference only — not for sale

Model	EM151
Manufacturer	UEI
Category	Manometers
Status	Discontinued

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Product details (archived)

The information below is retained for reference only. This item is discontinued and cannot be ordered.

THIS ITEM IS NO LONGER AVAILABLE.

DISCONTINUED BY MANUFACTURER. Link to replacement item

The following links, images and information remain available for informational purposes only.

The EM151 provides a simple, time-saving alternative to U-tube pressure measurements. The EM151 measures positive and negative pressure to 20" water gauge. Perfect for gas supply and draft pressures in residential or light commercial properties.

Single input measures positive and negative pressure to 20" WG (water gauge) or 50 mBar
Auto power off after 5 minutes of no activity
Rubber-boot (ruggedized) with built-in magnet
Simple 2 button operation
Measures in inches water gauge
Time-saving alternative to U-tube pressure measurements
One year limited warranty
MIN/MAX value capture
Data hold
Back-lit display

Specifications:

	Range	Resolution	Accuracy	1 psi =
inch of h2o (WG)	±20"	0.01 at ±10 0.1 at <-10" and >+10"	±0.02 inches WG at <2" ±1% at >2"	27.680517
mBar	±50	0.01	±0.02 inches WG at <2" ±1% at >2"	68.948253

Operating range: 32° to 104° F (0 to 40° C)
Operating humidity: 10 to 90% RH non-condensing
Power: 1 9v battery (included)
Battery life: approximately 50 hours with alkaline battery

Supplied with: