Dwyer DM-1203


Digital Differential, Flow Gauge, 0.5 InWC

DM-1203 1383743
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$230.78+ This item ships directly from the manufacturer within 19 business days. Please allow additional time for delivery.


Dial Size (In.)5
ItemDigital Low Pressure Gauge
Range0 to 0.5 In WC
Connection Size1/8" O.D. Smooth Barb
Connection LocationBack
Accuracy (%)+/-2
Socket MaterialGlass Filled Plastic
Case MaterialGlass Filled Plastic
Case ColorLight Grey
Display4 Digit LCD
Display Unitsin H2O, FPM, m/s, CFM, Cubic Meters Per Hour
ResolutionDependent on Display Units Selected
Powered By9V Battery or 9 to 24VDC
Agency ComplianceCE
Operating Temp. Range (F)0D to 140D
FeaturesDifferential and Air Velocity Measurement
Includes Battery and Instructions
Manufacturers Warranty Length1 Year
UPC 094713837435
Weight 2.000000


  • Digital Low Pressure Gauges
  • Monitors the pressure of air and noncombustible gases. Security menu helps lock out unauthorized use. Large 4-digit LCD display. 1/8" O. D. smooth barb connection (on back). NEMA 4X housing is water resistant. Powered by 9 to 24VDC or 9V battery (included) when power is unavailable.
  • CE compliant.
  • Digimag
  • Operating temp.: 0° to 140°F
  • Glass-filled plastic case and socket
  • 5" Differential and Air Velocity Measurement Gauges
  • Display blinks once as a reminder when a programmable setting point is reached. Gauges are suitable for tracking fan speeds, monitoring air duct output, and room fresh air volume rates.
Digital Low Pressure Gauge, Dial Size (In.) 5, Range 0 to 0.5 In WC, Connection Size 1/8" O.D. Smooth Barb, Connection Location Back, Accuracy (%) +/-2, Socket Material Glass Filled Plastic, Case Material Glass Filled Plastic, Case Color Light Grey, Display 4 Digit LCD, Display Units in H2O, FPM, m/s, CFM, Cubic Meters Per Hour, Resolution Dependent on Display Units Selected, Powered By 9V Battery or 9 to 24VDC, Agency Compliance CE, Features Differential and Air Velocity Measurement, Series DM

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