Testo

0560 4160 410-2 Pocket Pro Air Velocity, Temp & RH Meter by Testo

The compact testo 416 anemometer with permanently attached vane probe with telescopic handle (max. 890mm). Volume flow is shown directly in the display. Accurate volume flow calculation due to easy input of duct area. Timed and multi-point mean calculation provide information on mean volume flow. Min/max values can also be shown in the display. The Hold function enables you to freeze the current reading in the display.

• Direct display of volume flow
• Multi-point or timed mean calculation
• Max/min values
• Hold button to freeze readings
• Display light
• Auto-Off function
• TopSafe, the indestructible protective case (optional)
• TopSafe, instrument protection against dirt and knocks (optional)

0699 6447/2 6447 Compressed Air Meter by Testo

The compressed air counters testo 6441 to testo 6444 are designed for the measurement, monitoring and recording of compressed air consumption, and therefore also for the determination of leakages in compressed air systems, consumption-based allocation of costs and the implementation of peak load management. The compressed air counters testo 6441 to testo 6444 record norm volume flow according to the calorimetric principle, which means the measurement procedure is independent of the process pressure and does not cause a permanent pressure drop.

The version testo 6447 offers everything the testo 6446 provides, in addition the removal of the probe under pressure is possible (patented screw fitting). The larger nominal values refer especially to important compressed air pipelines, often the main supply line after preparation.

• Measurement of norm volume flow in the measuring range 6.7 to 27500 m³/h (DN65 to DN350 or 21/2"-10")
• Exchangeable fitting: Probe removal under pressure possible (testo 6447 only)
• Material selectable between galvanized steel and stainless steel
• Highest flexibility thanks to different signal outputs: Analog output 4 to 20 mA (4-wire), Pulse output, 2 switch outputs (parameterizable: consumption or volume flow-dependent, opener, closer, hysteresis, window)
• Built-in totalizer, even without additional analysis unit
• Operating menu with LED display
• Cleanable sensor

0632 0314 312 Auto-ranging Digital Manometer (+/- 120" H2O & +/- 86psi) by Testo

testo 312-3, the versatile manometer for the pre-test and main test on gas and water pipelines up to 6 bar. Pressure changes caused by changes in temperature during the measurement are balanced out by the temperature compensation function.

• Clear display with time
• Switchable precision measuring ranges with high resolution
• Alarm when user-defined limit values are exceeded
• Fast reporting of measurement data on site
• DVGW tested

Measuring Range: -50 to +350°C

Measuring Range: -50 to +350 °C

Measuring Range: -50 to +250 °C

Measuring Range: -20 to +70°C

Measuring Range: -50 to +250 °C

Measuring Range: -20 to +70 °C
Measuring Range: 0 to +100 %RH

Measuring Range: -20 to +180°C
Measuring Range: 0 to +100 %RH

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +5 m/s

0560 9056 905-T2 Temp Stick (surface probe) by Testo

testo 905-T2, the complete innovation. A surface thermometer in professional quality at the lowest price. The sprung thermocouple measurement head guarantees a very fast reaction time and high accuracy by always lying flat, even on rough surfaces.

• Very fast reaction time
• High accuracy
• Sprung thermocouple cross-band adapts to any surface
• Easy readout of readings due to rotatable display
• Very simple to operate
• Auto-Off function

Measuring Range: 0 to +60 °C
Measuring Range: +0.10 to +15 m/s