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Shortridge ADM-880C

Shortridge ADM-880C

Electronic Micromanometer, measuring air flow, velocity, pressure and temperature.

The ADM-880C AirData Multimeter stores 2000 readings, along with the time and date, in up to 25 memory groups.

Each reading may be recalled – along with the average, sum, minimum, maximum, and standard deviations of the readings for each mode within each group.

Serial Output to printer and computer spreadsheet compatible.

25 memory groups.


Read Intervals


Number of readings

Digital display in English with Metric Units

2,000 Reading memory with date and timestamp


Additional Information

The serial communications port allows the user to download readings

directly to a printer or computer using the “Shortridge ADM DataFlow Software”

and the serial communications cable that is included with the meter.

The download format is CSV (Comma Separated Values) and may be automatically inserted into a spreadsheet such as Microsoft Excel.


It is suggested that the AirData Multimeter be returned to the factory at least every two years for recalibration, maintenance, and software update.

Following this suggestion will keep the meter up to date with upgrades and new features. Recalibration every two years will also assure that the original accuracy of the meter is maintained throughout the life of the meter.

Data Sheet
ADM DataFlow Software Instructions


AIR VELOCITY: ±3% of reading ±7 fpm 50 to 8,000 fpm pitot tube (30,000 fpm FS); 50 to 5,000 fpm AirFoil; 50 to 2500 fpm VelGrid.
DIFFERENTIAL PRESSURE: ±2% of reading ±0.001 in wc from 0.0500 to 50.00 in wc, (0.0001 to 60 in wc FS); 20 psid safe pressure.
TEMPERATURE: ±0.5℉ accuracy from 32℉ to 158℉.
AIR FLOW: Accuracy is ±3% of reading ±7 cfm from 100 to 2000 cfm; range is 25 to 2500 supply, 25 to 1500 exhaust with 8400 FlowHood.
ABSOLUTE PRESSURE: ±2% of reading ±0.1 in Hg from 14 to 40 in Hg referenced to vacuum. 60 psia maximum safe pressure.
AMBIENT RANGE: Full range compensation from 40℉ to 140℉.
AIR DENSITY CORRECTION: Local or standard (mass flow) air density correction range is 14 to 40 in Hg and 32℉ to 158℉.
POSITION SENSITIVITY: Unaffected by position.
MEMORY: 2000 readings, sequence labeled, sum, average, minimum and maximum.
CALIBRATION: Calibration certified NIST traceable.
READOUT: 10 digit, 0.4″, high contrast, liquid crystal display.
METER HOUSING: High impact, molded, “T” grade ABS.
METER WEIGHT: 38 ounces (1.08kg), including batteries
SIZE: 6.0″ x 6.4″ x 2.7″ (15.2 x 16.3 x 6.9 cm)
CONNECTIONS: 1/4″ OD slip-on for 3/16″ ID soft tubing.
BATTERY LIFE: 3000 readings per charge, 500 recharge cycles.

CleanAir Engineering provides world-class service, support, and technical expertise alongside every instrument rental. All air monitoring equipment is inspected or calibrated before shipping from one of our four technical centers. Each rental includes additional accessories and components, providing added convenience and reliability to ensure the success of your project. Contact us for more information.