- “Dwyer Instruments 641-30-LED” already exists in your wishlist
- Available with 0, 2, or 4 universal inputs
- Utilizes USB port of PC as its interface
- Humidity sensor and LCD available as optional features
Shop By Department
- Calibration Instruments
- Dimensional Measuring Tools
- Electrical Test Instruments
- Environmental Testing
- Power Quality
- Pressure Measurement
- Preventative/Maintenance
- Process Instruments
- Recorders/Data Loggers
- Scales and Balances
- Temperature Measurement
- Torque
- Oscilloscopes
- Power Supplies
- Spectrum Analyzers
