James G Biddle Co No. 556 Analog Hand Tachometer + Attachments + Box / MT Tools

Biddle Instruments 720390 Versa-Cal Calibrator A7315WVS

WIKA 4201655 1/4" NPT 316SS Pressure Snubber A6998WVS

Biddle Instruments 350560 Mechanical Tach

Whitey SS-41S2 Valve 2500 PSI @ 100°F 150°F @ 2500 PSI A8200WVS

Biddle Detex 510036 Series A Voltage Detector 2.4-36 kV

HACH Cod Reactor 16500-10 120 VAC 50/60Hz A6311WVS

PYRO Pyrometer Model 32 0-600 Model 42 QC Arm A6450WVS