Good assembly instructions, easy to assemble. I got lucky with the polarity of the magnet so it worked the first time. Tape the magnet onto the shaft to ensure it doesn't jump at higher speeds.
Breathalyzer Lydsto Lydsto HD-JJCSY01
8 Review
π Enhanced Precision and Functionality: Protmex Reflective Tachometer
3 Review
FITNATE Tachometer Batteries Reflective Instruction
Non-Contact Handheld Digital Tachometer for Precise Measurements
Digital multimeter RGK DM-12
6 Review
π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
π§ UEi Test Instruments DAFM3B Digital Multimeter