These are durable and well made. I've sharpened the ends even finer and use them to mark the pieces of wood I'm sharpening. Works great as a pencil compass.
Portable Handheld Manometer π for Accurate Pressure Differential Measurement
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§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review