PCE-WM1 is a multi-function HVAC meter used to determine relative humidity (% RH), absolute humidity (g/m³), air temperature, dew-point temperature and surface temperature (°C). This Metric-only measuring instrument comes complete with an external sensor probe for taking the surface temperature of different materials.

• Temperature range: -20 … 80°C 
• Relative humidity range: 10 … 95% RH
• Absolute humidity range: 0.5 … 74.4 g/m³

The HVAC meter is ideal for maintenance workers to quickly check vibrating parts, machines and systems. This HVAC meter shows the vibration acceleration, vibration velocity and vibration displacement directly on the display. The measurement unit can be switched between the metric system and imperial units.

Measuring ranges

• Acceleration: 0.0 - 399.9 m/s² / 0.0 - 15744 in/s²
• Velocity: 0.00 - 399.99 mm/s / 0.00 - 15.74 in/s
• Displacement: 0.000 - 3.9 mm / 0.000 - 0.154 in
• Automatic ISO 10816-3 evaluation
• Colored graphic display

The HVAC meter is the ideal companion for checking vibrating parts, machines and systems. With the external vibration sensor on the HVAC meter, the vibration displacement up to 3.9 mm, the vibration velocity up to 399.9 mm/s and the vibration acceleration up to 399.9 m/s² can be determined.

Measuring ranges

• Acceleration: 0.0 … 399.9 m/s² / 0.0 - 15744 in/s²
• Velocity: 0.00 … 399.9 mm/s / 0.00 - 15.74 in/s
• Displacement: 0.000 … 3.9 mm / 0.000 - 0.154 in
• Automatic ISO 10816-3 evaluation
• Data logger: 50 memory locations with 43200 measured values each
• Rechargeable battery
• Color graphic display

HVAC Meter with network Analyzer / Clamp on Tester with data logger.

• Real-time test, register and measurement of voltage and current (real and effective) 
• Measures power factor and phase angle, frequency, energy, active, reactive and apparent power   (single-phase or three-phase in symmetrical networks). 
• Max. conductor diameter: 55 mm / 2.2 in
• Records up to 50,000 records