Testo

Measuring Range: -60 to +400 °C

Measuring Range: 0 to +50 °C
Measuring Range: 0 to +5 m/s
Measuring Range: +700 to +1100 hPa

0572 1761 176 T1 1-Channel Temperature Logger in metal housing with internal RTD sensor by Testo

The testo 176 T1 offers protection from adverse conditions due to its robust metal housing. A highly accurate Pt100 sensor in the interior measures the temperature. The testo 176 T1 is, for example, excellently suitable for the recording of temperature data over long periods in refrigerated and deep-feeze rooms. The metal housing is resistant to mechanical influences, e.g. knocks from a palete on a forklift. Like all Testo data loggers for applications in the food sector, the testo 176 T1 is tested according to DIN EN 12830 by the ATP testing section of the TÜV Süd.

• Waterproof according to IP 68
• Integrated USB and SD card interface for reading out data
• High accuracy
• Highly accurate temperature monitoring under extreme conditions
• Robust metal housing protects from mechanical influences such as impact

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

0699 6446/4 6446 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

Measuring Range: -40 to +600 °C

Measuring Range: 0 to +40 °C; +2 to +14 pH

0563 0314 Complete Pressure/Leak Test Set by Testo

Set includes:

• testo 312-3 pressure meter
• TopSafe for testo 312 Printer
• testo 316-1 gas leak detector
• TopSafe for testo 316-1
• Pressure drop test set 200 mbar
• testing pump
• single-pipe counter cap
• two valve T-fitting
• single valve barrier
• connection hose LW 6
• conical test plugs 1/2", 3/4"
• high pressure stage stops 3/8", 3/4", 1/2", 1"
• leak detection spray
• slide rule
• system case

0560 2304 230 pH Meter by Testo

The testo 230 combines a complete pH measuring instrument and a full-value temperature measuring instrument in one compact splashproof housing. It reliably records pH values, reduction voltages and temperature in watery solutions as well as in semi-solid to solid media.

The instrument has an automatic temperature compensation, and can be calibrated with standard as well as DIN buffers in the pH area. Thanks to the possibility of connecting different pH probes, the testo 230 is universally applicable, not only for applications in the pharmaceutical industry, but also in the food sector and the field of HVAC.

• Measurement of pH and temperature in one instrument
• Display of calibration data and error reports
• Robust and splashproof according to protection class IP54
• Easily legible, 2-line display
• 1, 2, or 3-point calibration possible

0699 6447/14 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

Measuring Range: -20 to +70°C
Measuring Range: 0 to +100 %RH
Measuring Range: 0 to +1 aW

Measuring Range: -50 to +350°C