WESTWARD, 0 in to 1 in Range, 0-100 Dial Reading, Dial Indicator & Mag Base Set - 4KU71|4KU71 - Grainger
DIAL INDICATOR 1"/0.001" LONG RANGE +80 lbs MAGNET
Magnetic Base with Fine Adjustment and SAE Dial Test Indicator with 0.0005: Resolution (half a thousandth), 1" Travel, Accuracy 0.001" per 1" Mag Base MBDI: Amazon.com: Industrial & Scientific
Magnetic Measurement Base | Magnetic Base Holder | Dial Gauge Indicator - Magnetic Base - Aliexpress
NOGA Magnetic Base & Dial Indicator Set Includes Indicator & Holder Set