Model 1028™ XP

Trusted Technology Designed for the Future

  • Bluetooth & Intuitive Touchscreen
  • OneRADON for desktop, and full mobile and cloud support
  • Environmental sensor and cellular module upgrades*
  • Integrated tamper sensors and tripod mount
  • 10 test storage slots, 300h battery life



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About the Model 1028 XP

Model 1028-XP is our most advanced professional grade Continuous Radon Monitor.Its detector technology is based on the trusted 1028 design that utilizes advanced detection algorithm resulting in high sensitivity, while also providing superb immunity to external radio interference. The large, high-definition touch screen interface paired with an on-board Bluetooth module allows for the most flexibility of setup and use yet.

Model 1028-XP is NRPP- and C-NRPP and NRSB approved. This professional grade Continuous Radon Monitor is equipped with a tamper sensor, programmable PIN protection, and can be upgraded with an optional environmental module to measure temperature, pressure, humidity, t-VOC, and e-CO2.

Its fully compatible with our OneRADON Software suite for desktop and mobile applications, for complete test analysis and report generation. In addition, an optional cellular upgrade module allows for complete remote control via OneRADON Cloud. Model 1028-XP comes ready for use with a calibration certificate, power supply, and USB cable.


Radon Detection

Classification: Active Continuous Radon Monitor
Type: Solid State Photodiode Detector
Detector Design: Passive Airflow Diffusion
Chamber #: 1
Range: 0.1 - 9999 pCi/L
Nominal Sensitivity: 2.7 cph per pCi/L
Background Typical: 0.2 pCi/L
Background Max: 0.5 pCi/L
Uncertainty (1 day, 1 sigma)*: 7%

Test Setup

Measurement Units: pCi/L or Bq/m3
Data Point Storage Capacity: 10,000
Test Storage Capacity: 10
Duration: 1h - until memory full
Delay: 0 -48 hours
Interval: 1 - 12 hours
Auto-Power Off: 15 - 60 min


Temp/Humidity/Pressure: Optional
VOC/CO2: Optional
Motion Sensor: Yes

Operating Range

Temperature: 45 - 95 F
Rel Humidity (non condensing): 10 - 90%

OneRADON Software Compatability



Mobile: Bluetooth
Desktop: USB
Cellular Wireless: Optional


NRSB: Pending
Calibration Certificate: Yes


Dimensions: 7.5" x 4.8" x 2.9 "
Weight: 1.36 lbs
Power Supply: AC-USB, 5VDC, 100-240V
Battery Type: (4) AA Batteries
Battery Life: 300h
Display: 2.8" Color TFT
Controls: Resistive Touchscreen
Tamper Protection: 4-digit PIN
Housing: Molded Plastic
Tripod Screw Mount: Yes


Compliance: CE, RoHS, FCC, BT, EN61010/61326
Warranty: 90 days


Product Image


  • Heavy Duty Single Case for 1028 XP
  • Heavy Duty Single Case for Model 1030
  • Heavy Duty Single Case for Model 1028
  • Heavy Duty Single Case for Model 1027
  • Heavy Duty Double Case for Model 1028
Product Image


  • Window Warning Static Cling “WARNING! Closed Building Procedure”
  • Window Warning Sticker “WARNING! Closed Building Procedure”
  • Door Knob Hanger “CAUTION, Radon Test in Progress”

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