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OUR GRADES - we never sell junk. Every instrument we sell is graded the same way:
- Grade 1: New, unopened, calibrated
- Grade 2: New, opened, calibrated
- Grade 3: Used, calibrated
- Grade 4: Used, NOT calibrated
THIS UNIT: Grade 4 Used; calibration expired 6/12/2026.
OUR GUARANTEE - tested, it works, and it is what we say it is. 100% Return Guarantee, 30 days from delivery. If it's not as described, you get a full refund and we pay return shipping.
TSI Alnor EBT731 digital micromanometer: the detachable EBT730-type meter from the EBT731 Balometer capture hood. METER ONLY. This is not a kit and no capture hood is included.
Serial number: EBT732324013
Model EBT731 on the factory label and the start-up screen. Serial numbers starting EBT732 are an EBT731 serial range, not a different model.The matching TSI Alnor capture hood is listed separately in our store.What it measures (TSI specifications for the EBT730/EBT731 micromanometer):
- Differential pressure +/-15 in. H2O (3735 Pa); absolute pressure 15 to 40 in. Hg
- Air velocity 25 to 15,500 ft/min with a pitot probe (probe not included)
- Air volume 25 to 2,500 cfm when the meter is fitted to an EBT731 capture hood base (not included)
- Temperature and humidity with optional TSI probes (not included)
- Large backlit graphic display; stores 26,500 time- and date-stamped samples; Bluetooth
- Runs on four AA cells or an AC adapter
- Meter size 7.4 x 4.5 x 2.3 in.Condition: Powered on and measuring in the photos (start screen shows model, serial and firmware 1.11.1). Case and keypad very clean.Included, as photographed:
- Micromanometer (meter) only
NOT included: capture hood, hood base, fabric or frame, carrying case, AC adapter, batteries, USB or RS-232 cable, pitot probe, static pressure probes, tubing, neck strap, software and manual.
Anything not shown in the photos is not included.Calibration: Pro-Calibration, LLC sticker, calibrated 6/12/25, due 6/12/26 (see photo). Calibration expired 6/12/26; recalibration recommended.Shipping: ships within 1 business day of payment. The model and serial number are on the packing list.Questions? Message us on or write [email protected] before you buy.
