The forehead reader is definitely sketchy and changes depending on temperature in the room.However, the in-ear mode is accurate, consistent, and easy to use.A big step up from the cheaper (and absolutely terrible) alternative that ebay promotes.
2PCS 15A 1000V 1M Banana Plug To Alligator Clip Test Leads For Multimeter - High-Quality Electronic Testing Leads With Multimeter Banana Plug Compatibility - Tatoko
3 Review
π KAIWEETS Soft Silicone Electrician Test Leads Kit CAT III 1000V & CAT IV 600V with Alligator Clips and Needle Probe for Fluke/AstroAI/INNOVA Multimeter Electronic Clamp Meter - Reliable and Versatile Test Leads for Professional Electricians
3 Review
Upgraded NanoVNA-F V2 Vector Network Analyzer 50KHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 Inch With 5000MA-H,Measuring S-Parameter Voltage SWR, Phase, Delay, Smith Chart
8 Review
FDA-Approved Amplim Non Contact Digital Forehead Thermometer For Adults, Kids & Babies - White
9 Review
π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review
π Dioxide Controller for Digital Gas Monitoring
5 Review
π¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review