Overview
The Weksler BM5-14-3 Temp-Pro TP TT-623 is a bimetal dial thermometer engineered for demanding industrial and commercial temperature monitoring. With a measurement range of 50–500°F, this thermometer provides reliable, precise readings suitable for HVAC systems, process equipment, and mechanical installations. Weksler, a division of Ashcroft Inc., has set the standard worldwide for accuracy, quality and dependability.
Key Features
- Bimetal thermometers are manufactured to a standard accuracy of 1% of span
- Standard Weksler thermometers feature all stainless steel construction and external recalibration adjustment
- 50–500°F temperature range, ideal for mid-range industrial applications
- Durable bimetal sensing element for long service life
- Dial readout for easy field reading without electronics
Technical Specifications
- Temperature Range: 50–500°F
- Accuracy: ±1% of span (per manufacturer standard)
- Sensing Element: Bimetal coil
- Construction Material: Stainless steel
- Display: Dial gauge
- Recalibration: External adjustment available
- Model Series: Temp-Pro TP
- Part Number: BM5-14-3 / TT-623
Typical Applications
- HVAC system monitoring and control
- Industrial process temperature measurement
- Boiler and steam system diagnostics
- Cooling system verification and troubleshooting
- Equipment commissioning and field testing
- Retrofit and replacement applications
Compatibility & Replacements
Compatible With
- Industrial refrigeration and HVAC systems
- Mechanical and pneumatic process equipment
- Steam and hot water piping systems
- Thermowell and immersion mounting points
- Legacy industrial temperature monitoring installations
Replaces / Drop-In Replacement For
The BM5-14-3 Temp-Pro TP thermometer is compatible with other Weksler bimetal thermometer models in the same case style and stem configuration. Verify compatibility with your specific mounting location and temperature range requirements before ordering.
Works With
- Thermowell adapters and flanged connections
- Direct immersion stems
- Industrial control systems and monitoring equipment
- Field testing and commissioning tools
















