
What they are, V blocks. I haven't tested them for quality as I don't have an equalizer or other concurrency checking hardware, so don't expect great accuracy.

π§ Calibration of American Weigh Scales 500WGT for Optimal Performance
4 Review

π Enhanced Connectivity with Fluke IR3000FC Infrared Connector
6 Review

β‘ Pro Fluke T6 1000 Electrical Tester for Enhanced SEO
5 Review

π‘ Enhanced Fluke T6-600 Electrical Tester: Boosting Efficiency and Accuracy
4 Review

π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review

π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 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 Dioxide Controller for Digital Gas Monitoring
5 Review