PIE 334.4-20mA loop calibrator. Comes with rubber boot, test leads andNIST cert.

Description 334 PIE Loop Calibrator 4-20 mA 334 PIE Just Like an Old Friend A dependable milliamp loop calibrator Calibrate Milliamp InstrumentsSource 0.00 to 24.00 mA & -25.0 to 125.0% of 4-20 mARead 0.00 to 52.00 mARead -99.99 to 99.99 VSimulate 2-Wire Transmitters; Power & Read 2-Wire Transmitters   Calibrate with ConfidenceAccurate to ±0.025% of Span at 4.00 & 20.00 EZ-CHECK outputs   Use in the Plant, Field or ShopIncludes Rubber Boot and Attached Test Leads; Low profile switches resist accidental damage   Simple Battery ChangesSeparate compartment for no-tool battery changes with four inexpensive batteries   Optional AccessoriesAC Adaptor 120V (020-0101); 240V (020-0100); Deluxe Hands Free Carrying Case (020-0211); NiMh Batteries & Charger 100 to 240 VAC (North American Plug)/ (020-0103)