Advanced Environmental Instrumentation When you Require the Best Documented Live Readings (Realtime) Reported Detailed Data File Names Example Screens: Differential Pressure Meter Plus GRAYWOLF SENSING SOLUTIONS Ph. 1-203-402-0477 Email: Salesteam@ GrayWolfSensing.com Website: www.GrayWolfSensing.com AS-201 patented, telescoping hotwire airspeed probe (shown collapsed) q ΔP Airspeed Vol Flow(a) Temp RH Baro Conf Room Diffuser The GrayWolf Zephyr XM has exceptional low-end accuracy yet a very wide-range. Ideal for HVAC and IAQ applications. Auto-ranging ΔP sensors, combined with autozeroing make this the top performing handheld micromanometer on the market. Pressure accurate to 0.1 Pa, • Differential 0.002 inH O (switchable units) 2 • Display, Trend Log over time, or Snap Log instantaneous and/or averaged readings • Add Audio, Text, “Event”, and other notes • Broad range ±10,000Pa, ±40 inH O to data files on-site The built-in DP sensor module is both auto• zeroing and auto-ranging for unparalleled • Generate professional reports with supplied 2 true resolution, accuracy and range • Measure Air Velocity & Volume Flow with exceptionally accurate (+/- 2% RDG) optional thermal anemometers connect Pitot-Static tubes to • Alternatively, measure broad-ranging airspeeds and volume airflows, over wide °C/°F ranges software, automated reports with optional WolfSense® ARG Advanced Report Generator • On-board educational info and user tips • Expand your kit for accurate Pt100 °C/°F and %RH and wide-ranging K-Thermocouple temp

Report Efficiently Measure Smart Top View Optional K-Type thermocouple surface temperature probe q Differential Pressure Meter Plus K-thermocouple temperature sockets (standard) (for additional sensor/probe specifications refer to GrayWolf’s AIR, and pitot tube brochures graywolfsensing.com/product-literature/) General: Dimensions: Construction: Weight: Screen Size: Memory: Baro Temp 2 ∆P RH Temp 8-pin push-pull socket for hotwire air velocity probes ¼" - 20 thread (on back) for included mini-tripod, optional belt clip, large tripod, etc. Operating Range: Built-in Sensors: Differential Pressure...