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Pulse Pro User Guide
Pulse Pro User Guide

Getting started with the Pulse Pro

Peter Koverda avatar
Written by Peter Koverda
Updated over a week ago

Eager to get started? Check out our setup tutorial video!

Parts of the Pulse Pro



  • The button is used for setting up the device, for resetting the device, and for taking advanced light readings.

  • The LED indicator on the side helps with troubleshooting connectivity issues. See this troubleshooting article for more information.

  • The expansion port is for future extra sensors that will plug into the Pulse Pro.

  • The temperature/RH vents are not protected from water or splashes. Make sure not to get any water on there.


  • The CO2 vent is protected by a waterproof, gas permeable membrane.

  • The power plug uses a 5v 3.5*1.35 mm barrel plug that is provided with the device. *The device needs to be plugged in to remain fully functional*

  • There's a cable routing system to help route the power cable either up or down. You can hang the device by the cable.

Pulse Pro Features

  • Temperature sensor

  • Humidity sensor

  • VPD sensor

  • Dew point sensor

  • Atmospheric air pressure sensor

  • CO2 sensor

  • PAR/PPFD sensor

  • Light spectral sensor

  • Built in rechargeable battery so the device can be used as a hand-held PAR meter *The device needs to be plugged in to remain fully functional*

  • Water resistant sealing for everything except the temperature/RH vents

  • Notifications and alerts

What's In The Box

  1. Pulse Pro

  2. Quick start guide

  3. Wall mount

  4. Screws for wall mount

  5. Power adapter

  6. Power cable

Internet Requirements

  • 802.11n WiFi operating in the 2.4GHz band

  • WEP, WPA or WPA2 security

  • Channels 1-11

  • No captive hotspots or enterprise wifi authentication which require logging into a browser window.

Setup Instructions

Read this article to get started with your Pulse Pro.


Temperature and Humidity

  • Max temperature: 130F (55C)

  • Min temperature: 20F (-7C)

  • Temperature sensor accuracy: ±1F (0.5C)

  • Max humidity: 90%

  • Min humidity: 10%

  • Humidity accuracy: ±3%


  • Measurement range: 400 ppm – 10.000 ppm

  • Accuracy: ±(30 ppm + 3%)

Spectral Sensor

  • Measurement range: 380nm - 1000nm

  • PPFD (PAR) Range: 400-700nm

  • PFD Blue Range: 400-500nm

  • PFD Green Range: 500-600nm

  • PFD Red Range:600-700nm

  • Worst Accuracy: ±(10 umol/s/m2 + 10%)

  • Best Accuracy: ±(5umol/s/m2 + 2%)

  • Accuracy depends on light spectrum type, and spectral algorithm version


  • Battery Life: 12 hours

  • WiFi: 2.4 GHz, Channels 1-11

  • WiFi range: 1000ft in ideal conditions, structures and interference reduce this

  • Power: 110V-220V AC with 5V adapter

  • Various attachment points: hanging loop, hang on screw, wall mount, hang by cord

  • Warranty: 1 year, defects and workmanship

  • Waterproofing: splash resistant


  • Device Height: 4.5 inches (115 mm)

  • Device Width: 2.5 inches (64 mm)

  • Device Depth: 1.0 inches (25 mm)

  • Device Weight: 3 ounces (85 grams)

  • Box Height 6 inches (152 mm)

  • Box Width 4 inches (102 mm)

  • Box Depth 3 inches (76 mm)

  • Box Weight 9.4 ounces (267 grams)

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