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testo 445 - climate measuring instrument

Category: HVAC INSTRUMENTS

Robust humidity probe e.g. for measuring equilibrium moisture or for measurements in exhaust ducts to +120°C

Part No. 0636 2140

Robust humidity probe e.g. for measuring equilibrium moisture or for measurements in exhaust ducts to +120°C

Humidity/temperature probe

Part No. 0636 9742

Robust hot bulb probe, Ø 3 mm, for measurements in the lower velocity range, 2m cable (PVC)

Part No. 0628 0035

Thermal anemometer probe, Ø 10 mm, w. telescopic handle

Part No. 0635 1047

Quick-action hot wire probe, Ø 10 mm, with telescopic handle, for measurements in the lower velocity range with direction recognition

Spare meas. head for pipe wrap probe, TC Type K

Part No. 0602 0092

Product Benefits:

Replaceable measuring head with thermocouple strip for temperature probe with clamping bracket 0602 4592
Measuring range: -60 to +130°C, briefly up to +280 °C
Simple pull out the old measuring head with thermocouple strip and replace with new measuring head

Temperature - TC Type K (NiCr-Ni) Technical Data

Measuring range -60 to +130 °C
Accuracy Class 2 ²⁾
Reaction time 5 s

2) Accor ding to standard EN 60584-2, the accuracy of Class 1 refers t o -40 t o +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K).

Super quick-action immersion/penetration probe for measurements in liquids

Part No. 0604 0493

Super quick-action immersion/penetration probe for measureme...

Part No. 0604 9794

Vane probe, Ø 16 mm, with telescopic handle, Tmax +60°C

Part No. 0628 0005

Comfort level probe for measuring degree of turbulence

Part No, 0628 0009

Comfort level probe for measuring degree of turbulence levels, with telescope and stand. Fulfills DIN 1946 Part 2 or VDI 2080 requirements

Robust high-temperature/humidity probe (up to +180 °C)

Part No. 0628 0021

Key Features:

Probe for temperature and relative humidity – suitable for high temperatures
Probe shaft diameter of 12 mm with the option of using a PTFE or stainless steel sintered cap

Technical Data

Temperature – NTC

Measuring range -20 to +180 °C
Accuracy

±0.4 °C (0.1 to +50 °C)
0.5 °C (Remaining Range)

Reaction time 30 s

Humidity – Capacitive

Measuring range 0 to +100 %RH
Accuracy ±2 %RH (+2 to +98 %RH)

General Technical Data

Length probe shaft 300 mm
Diameter probe shaft 12 mm

Flexible humidity probe (does not retain shape) for measurements in inaccessible places

Part No. 0628 0022

CO2 PROBE

Part No. 0632 1240

CO2 probe measures indoor air quality and monitors the workplace. With plug-in head, connection cable 0430 0143 or 0430 0145 required

Key Features:

Direct determination of CO2 levels in the indoor air
Precise NDIR measurement method
Maintenance-free sensor with long-term stability
Measuring range: 0 to +10,000 ppm

CO2 PROBE

Part No. 0632 1240

CO2 probe measures indoor air quality and monitors the workplace. With plug-in head, connection cable 0430 0143 or 0430 0145 required

Key Features:

Direct determination of CO2 levels in the indoor air
Precise NDIR measurement method
Maintenance-free sensor with long-term stability
Measuring range: 0 to +10,000 ppm

Fast-action hot wire probe (Ø 10 mm) - for flow

Part No. 0635 1041

Key Features:

Flow measurement with direction recognition – ideal for an unknown flow axis
Probe head diameter: 10 mm
Measuring range: 0 to +20 m/s

Hot ball probe (Ø 3 mm) - for flow and temperature

Part No. 0635 1049

Key Features:

Non-directional flow measurement
Integrated temperature measurement
Robust (no moving/rotating element, no wear and tear)
Flow measuring range: 0 to +10 m/s

Hot ball probe (Ø 7.5 mm) - for flow, temperature and humidity

Part No. 0635 1540

3-function probe for simultaneous measurement of temperature, humidity and velocity. With plug-in head, 0430 0143 connection cable required

Key Features:

3 functions in 1 probe: measurement of flow, temperature and humidity
Measures temperatures up to +70 °C
Flow measuring range: 0 to +10 m/s

Affordable, robust hot bulb probe, Ø 3 mm, for measurements in the lower velocity range, with handle

Part No. 0635 1549

Affordable, robust hot bulb probe, Ø 3 mm, for measurements in the lower velocity range, with handle

Pitot tube, 500 mm long, stainless steel, for measuring flow velocity

Part No. 0635 2045

General Technical Data

Length 500 mm
Diameter 7 mm
Pitot tube factor 1
Measuring range +1 to +100 m/s
Operating temperature 0 to +600 °C

Pitot tube, 350 mm long, stainless steel, for measuring flow velocity

Part No. 0635 2145

General Technical Data

Length 350 mm
Diameter 7 mm
Pitot tube factor 1
Measuring range +1 to +100 m/s
Operating temperature 0 to +600 °C

Pitot tube, length 1000 mm, stainless steel, for measuring flow velocity

Part No. 0635 2345

General Technical Data

Length 1,000 mm
Diameter 7 mm
Pitot tube factor 1
Measuring range +1 to +100 m/s
Operating temperature 0 to +600 °C

Vane probe (Ø 25 mm) - can be used at high temperatures

Part No. 0635 6045

Key Features:

Probe diameter: 25 mm
Can be used at high temperatures of up to +350 °C
Can be plugged onto the handle (included in the delivery)
Measuring range: 0.6 to +20 m/s

Vane probe (Ø 100 mm) - for flow measurements at air outlets

Part No. 0635 9340

Key Features:

Vane diameter: 100 mm – ideal for carrying out measurements at ventilation outlets
Easy to operate at ceiling outlets, since the probe can be bent at a 90° angle
Measuring range: +0.1 to +15 m/s

Bendable vane probe (can be bent by 90°), Ø 60 mm

Part No. 0635 9440

Vane/temperature probe (Ø 16 mm) up to 140 °C

Part No. 0635 9540

Key Features:

With VAC module for velocity measurement in m/s, m³/h duct
Data communication via PC
Prints readings on site in the matter of seconds

Vane probe (Ø 25 mm) - for measuring flow in ducts

Part No. 0635 9640

Key Features:

Probe diameter: 25 mm

Can be plugged onto handle or telescope (both available to order)

Measuring range: 0.6 to +40 m/s

Thin humidity probe incl. 4 attachable protection caps for ambient air measurements

Part No. 0636 2130

Thin humidity probe incl. 4 attachable protection caps for ambient air measurements, measurements in exhaust air ducts and equilibrium moisture measurements

High humidity level probe w/ heated sensor element, no humidity on sensor

Part No. 0636 2142

Standard humidity/temperature probe (Ø 21 mm)

Part No. 0636 9740

Key Features:

Probe shaft diameter of 21 mm
Fast response time for air temperature measurement
Temperature measuring range: -20 to +70 °C

High-precision humidity/temperature probe (Ø 21 mm)

Part No. 0636 9741

Key Features:

High-precision humidity measurement: accuracy of up to ±1% RH
Probe shaft diameter of 21 mm: Use with different sintered caps possible
Can be used in the high humidity range
Temperature measuring range: -20 to +70 °C

Standard pressure dewpoint probe for measurements in compressed air systems

Part No. 0636 9840

Precision pressure dew point probe with measuring chamber

Part No. 0636 9841

Precision pressure dew point probe for measurements in compressed air systems incl. cert. with test point -40°C tpd

Key Features:

Fast and accurate determination of the pressure dew point
High-precision trace humidity measurement
Pressure dew point measuring range: -60 to +50 °C tpd

Precision pressure probe, 100 Pa, measures differential pressure and velocities

Part No. 0638 1345

Pressure probe, 10 hPa - for differential pressure and flow

Part No. 0638 1445

Key Features:

Differential pressure measurement
Flow velocity measurement in combination with a Pitot tube
Handy probe
Measuring range: 0 to +10 hPa

Pressure probe, 2000 hPa, measures absolute pressure

Part No. 0638 1645

Plug-in measuring tip, 750mm long, flexible, for high temperatures, outer casing: stainless steel 1.4541

Part No. 0600 5393

Plug-in measuring tip, 550mm long, flexible

Part No. 0600 5793

Super quick-action immersion/penetration probe for high temperatures

Part No. 0604 0593

Extension cable, 5 m long, between plug-in head cable and instrument

Part No. 0409 0063

PROFESSIONAL TELESCOPIC HANDLE FOR PLUG-IN VANE PROBES, MAX. 3 FT. LONG, EXTENSION ON REQUEST

Part No. 0430 0941

Handle for plug-in vane probes

Part No. 0430 3545

Connection hose; silicone; 5 m long; max

Part No. 0554 0440

Adapter to connect NiCr-Ni thermocouples and probes with open wire ends

Part No. 0600 1693

RS232 cable

Part No. 0409 0178

COMSOFT PROFESSIONAL 4

Part No. 0572 1704

Testo quick printer

Part No. 0554 0549

Compact printer, with IRDA technology offers fast, easy to read printouts of measurements at every job site. Internal magnets will hold the printer to magnetic surfaces for hands free operation.

Key Features: