
We have had some inconsistent readings on foreheads, so we only use it on ears only now. It is quick and easy to read. May be too complicated for some users to understand!

Baomain Ammeter 65C5: DC 0-30 A Analog Panel Meter with Built-In Shunt - Class 2.5, CE Listed
3 Review

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

SEESII Portable TinySA Spectrum Analyzer V0.3.1 With SMA Male To UHF Female Cables, 100KHz To 960MHz Frequency Range, 2.8'' Touchscreen And Signal Generator For MF/HF/VHF UHF Input Analysis
6 Review

Set Of 4 AURSINC SAA-2N V2.2 Vector Network Analyzer Calibration Tools: N-Type Male Short, Load And Open, Female To Female Connector For Improved SEO Results
33 Review

🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review

Portable Handheld Manometer 📏 for Accurate Pressure Differential Measurement
5 Review

🔥 Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review

🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review