At 64, nothing impresses me. However, this place is a work of art! The ruler is 1/8 inch thick and very easy to read. Available for $8 at the Revain Warehouse!
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review
π Dioxide Controller for Digital Gas Monitoring
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π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review