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General

• Lifetime Guarantee for Breathalysers

Breathalyser Calibration FAQs

• Why do I need to calibrate my breathalyser?
• How do I book my breathalyser for calibration?

Personal Breathalysers

• Readings are higher than normal or inaccurate

Workplace Breathalysers

• How frequently does an industrial unit need to be calibrated?
• The Alcosense Prodigy screen has frozen or is unresponsive

Air Purifiers

• How often do I need to change the filters on my product?

Dehumidifiers

• Dehumidifier isn't drawing enough water/Area is still really humid even when unit is running
• How to choose a dehumidifer?

Humidifiers

• Humidistat Accuracy
• Low water indicator is on

MedSense

• Thermometer showing results that are too low
• Thermometer showing large temperature fluctuations or inconsistent readings

DriveSense

• How to Set the Time in DriveSense Ranger Duo DashCam?
• Ranger / Ranger Duo Dash Cam not powering up or flickering off/on

Drug Testing Kits

• Comparison ORAL and URINE

Others

Manuals and Downloads

• Personal Breathalyser Manuals
• Dehumidifier User Manuals