Triplett Railroad Tester Model 2001 - 100Hz and 250Hz

Model: Triplett Railroad Tester Model 2001 Part Number: 2011 Ordering Number: 1B7187 The Model 2001 includes all of the features of the Model 2000 with the addition of Cab Filters. The Model 2001 was designed for passenger railroads using 100Hz and 250Hz coding systems with a bypass for all Cab Filters.   Features 100Hz and 250Hz Cab Filters All Pass Position - Bypasses Cab Filters Auto Polarity in DC Functions Selectable DC Amps Polarity Direct Measurement of Code Parameters Relay Contact On Time (Dry Contact) Requires No Adjustment Ohmmeter Voltage Mode Detects Either Polarity Voltage Including AC Field Replaceable Protective Window Included Accessories: Yellow Padded Carrying Case Shoulder Strap Right Angle Safety Test Leads Batteries Spare Fuse Instruction Manual Calibration Certificate & Sticker