Review on Klein Tools ET10 Magnetic Digital Pocket Thermometer: Accurate and Portable for Temperature Monitoring - Orange by Rhonda Jennings

Great design but temperature adjustment takes forever. I have other thermometers that acclimate in seconds. This thermometer is accurate if you stand and wait 10-15 mins, but when an HVAC service customer is paying $80 an hour for your time, the last thing they want to see is you just standing there. I wouldn't use other thermometers if they adjusted to temperature quicker because the design is perfect, but time is money.