Special climate meters

Versatile vacuum gauge for vacuum measurement between atmospheric pressure and 1 mbar.
With integral, alumina ceramic, pressure transducer providing excellent corrosion resistance and long-term stability.

• Mains independent due to battery operation
• Large display
• High measuring accuracy
• Optimal menu navigation
• With support rod
• All parts in contact with media are made of chemically resistant materials

DKD initial delivery calibration (Cat. No. 7.059 540) please order separately.

Scope of supply: Vacuum measuring instrument with connections for small flange D16, compression fitting and tubing nozzle for tubing with 6 to 10 mm ID.

Specifications
Measuring range:	1080 to 1mbar (hPa), 810 to 1 Torr
Measurement principle:	Capacitive; gas type-independent absolute pressure measurement
Measuring accuracy:	< 1mbar (0,75 Torr) +/- 1 digit
Power supply/battery:	9V battery
Dimensions (W x D x H):	115 x 115 x 66mm
Weight:	0.40kg

For the measurement of wind speed (in m/s, km/h, mph, knots, ft/min), maximum and average wind speed, indication of temperature (in °C or °F). LCD backlight display. Auto/Manual power off. Useful for the functional check of fume hoods and safety cabinets.

Wind speed range:	0.2 ... 30 m/s
Resolution:	0.1 m/s
Accuracy:	± 5 %
Temperature range:	-10 ... 45 °C (-14 ... 113 °F)
Power supply:	3V CR2032

• Large display
• Measuring range: 0 to 3000 ppm
• Incl. Power supply for 230 VAC
• 24-hour data logger
• Adjustable Alarm
• °C/°F-selectable
• Relay output for ventilation control

Applications: Ideal for monitoring the environment (CO₂ concentration) in public buildings, such as universities, schools, for e.g. Hospitals, Education, Office, Production Plants, Public Facilities.

Specifications
CO2 range:	0 ... 3000ppm
Resolution:	1ppm (0 up to 1000ppm); 5ppm (1000 up to 2000ppm); 10ppm (<2000ppm)
Accuracy:	50ppm or 5%, larger value applies
Temperaturerange:	0 ... +50°C
Resolution:	0,1°C
Accuracy:	±1% or 1°C, larger value applies
Display:	7 segment LCD(twin-lined)
Housing:	Plastic (ABS)
Supply requirements:	230 VAC adapter or 4 x AA Batteries
Dimensions:	165 x 80 x 23mm
Weight:	600g (incl. packaging)

Very handy, small and easy to operate pressure meter for differential pressure and flow velocity measurement values. The backlit display allows the measurement values to be easily read out, even in unfavourable light conditions. The testo 510, in combinationwith a Pitot tube, measures air flow velocity. For accurate measurement values, the air density can be compensated.

• Flow velocity measurement possible with Pitot tube
• Temperature and air density compensation
• 10 selectable units (hPa, mbar, Pa, mmH₂O, inH₂O, inHg, mmHg, psi, m/s, fpm)

Scope of supply: Meter incl. tubing set (diam. 4 mm and 5 mm) with adapter, protective cap, calibration protocol, belt holder, batteries

Specifications
Measuring range:	0 to 100 hPa
Accuracy:	±0.03 hPa (0 to 0.30 hPa) ±0.05 hPa (0.31 to 1.00 hPa) ±(0.1 hPa + 1.5 % v. Mw.) (1.01 to 100 hPa)
Resolution	0.01 hPa
Positive pressure:	500 mbar
Max. static pressure:	1.5 bar
Operating temperature:	0 to +50 °C
Storage temperature:	-40 to +70 °C
Power supply: Battery life:	2 Microcells AAA 50 h (average, without display illumination)
Measuring rate:	0.5 s
Dimensions (L x D x H):	119 x 46 x 25 mm
Weight:	90 g
IP code:	IP 40

The Dräger-Tubes^® measuring system is the safe method for measuring pollutants in the soil, water and air. More than 500 substances can be measured in varying concentrations. The long-established principle of Dräger-Tubes^® is still the same. A defined volume of gas/air must be pumped through the sampling tube. This can be achieved by using the Accuro^® gas pump. On contact with the substance under test the reagent system contained in the tube reacts and displays a colour. The strength of the concentration of the substance is shown by the length of the colour band displayed and can be read directly from the scale. The Dräger-Tubes^® sampling system provides accuracy, efficiency, quick and easy handling. Over 250 tubes are available on request for all substances and measuring fields. Further sampling devices, diffusion tubes for long-term measurements as well as sampling systems with activated carbon tubes, ORSA collector and TDS thermodesorption tubes are also available.

Alternative Dräger-Tubes® Alternative Dräger-Tubes®

Easy to use: remove protection cap, press measuring button and insert measuring electrodes in object.

• Scale for construction materials and wood
• Automatic instrument test
• With clip

Applications:
Used to measure the moisture level in sawn timber and construction materials. Suitable for field work.

Specifications
Measuring principle:	electrical resistance
Measuring range wood:	6 to 42%
Accuracy wood:	<30% ±2%; >30% ±4%
Measuring construction materials:	0.2 to 2.0%
Accuracy construction materials:	<1.4% ±0.1%; >1.4% ±0.2%
Temperature range:	0 to 40°C (32 to 104°F)
Power supply.	4 x coin cell (LR44)
Housing:	impact-resistant plastic
Dimensions:	80 x 40 x 20mm
Weight:	80g (incl. packaging)

For temperature, moisture and airflow.
For highly accurate temperature measurements with USB PC online interface. (Optional: Windows SmartGraph software for graphical and tabular documentation, etc). Integral probe calibration for sensor tolerance compensation. Min.- Max.- Hold- and AVG- functions. The large LCD shows two measurements synchronously, even temperature differences can be displayed (P705, P755, P755-Log, P770).

Specifications
General (all models):
USB interface, Max-Min memory, Hold function, true average calculation over a freely selectable period, Auto-off function, measured quantities can be freely assigned to instrument channels, comprehensive calibration options (selectable 1-point, 2-point or 3-point calibration), large display with bar graph for simultaneous display of 2 measured values
P700/P705:
1/2 measurement channels (Pt100 4-wire probe, thermocouples type J, K, L, N, T, R, S), measurement ranges and accuracies: Pt100:-200 to +850°C ( ±0.1 °C -100 to +200°C, otherwise ±0.1% of measurement value)
thermocouples, DIN types (-200 to +1760°C)
P710/P715:
1/2 measurement channels (Thermocouples type K, J, L, N, T), measurement ranges and accuracies: -200 to +1370°C (±0.2 °C from 0 to +200 °C, ±0.5 °C to 1000 °C, otherwise ± 1.0 °C of measurement value)
Thermocouples acc. to EN 60584
P750/P755/P755-Log:
1/2 measurement channels (Pt100 4-wire probe, thermocouples type J, K, L, N, T, R, S, moisture, flow), measurement ranges and accuracies: Pt100: -200 to +850°C (±0.03°C -50 to +200°C, ±0.05°C -200 to +200°C, otherwise ±0.05% of measurement value), thermocouples, DIN type (types J, K, L, N, T 0 to 200 °C, ±0.3°C, +200 to +1000°C ±1.0 °C, otherwise ±1.5°C;
type R, S ±1.0 °C +0.1% of measurement value) humidity 0 to 100% R.H. ( ±1.5%R.H.), flow 0 to 40 m/s (±0.5% of measurement value +1.0% of final value)
P770:
2 measurement channels (Pt100, thermocouples type J, K, L, N, T, R, S, moisture, flow), measurement ranges and accuracies: Pt100: -200 to +850°C ( ±0.1 °C -100 to +200°C, otherwise ±0.1% of measurement value)
thermocouples, DIN types, humidity 0 to 100%R.H. ( ±1.5%R.H.), flow 0 to 40 m/s (±0.5% of measurement value)
Dimensions (L x W x D)/ weight: 200 x 85 x 40mm / 300g

P700-P755 for Ex-use Zone 1 and Zone 2 according to ATEX approval II 2 G Ex ib IIB T4 Gb available on request.

Accessories Accessories for hand-held meters Serie P700

Hellmann type. Short form. Precipitation can be collected directly into the measuring cylinder.

Measuring cylinder:	250cm³ = 25mm precipitation
Divisions:	1mm precipitation
Collecting area:	100cm²
Dimensions (Dia. x H):	120 x 255mm

For reliable control and evaluation of indoor air quality. Simultaneous measurement and display of temperature, CO₂ concentration and humidity. The CO₂ concentration in the air is additionally indicated by three LEDs as good, medium or bad.

• Alarming when limit is exceeded
• Large, illuminated display
• Factory calibration certificate

Scope of supply: Room climate monitor RM 100, external AC/DC adapter

Specifications
CO2range:	0 ... 3000 ppm
Resolution:	1 ppm (0 ... 1000 ppm), 5 ppm (1001 ... 2000 ppm), 10 ppm (2001 ... 3000 ppm)
Accuracy:	below 25 °C: ±80 ppm or ±5 % of measured value (<2000 ppm); ±7 % (>2000 ppm)
LED's:	green: <800 ppm, yellow: 800 ... 1200 ppm, red: >1200 ppm
Temperature range:	0 ... 50 °C
Resolution:	0.1 °C
Accuracy:	±1 °C
Relative humidity:	20 ... 90 %
Resolution:	1 %
Accuracy:	± 5 %
Dimensions (L x D x H):	137 x 51 x 99 mm
Weight:	200 g
Electricity supply:	USB or 5 VDC adapter
Power supply:	100-240 VAC 50/60 Hz

The climate measuring instruments testo 440 combine the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. Both the digital Testo Smart Probes and numerous Testo temperature probes can be connected. Clearly structured menus for measuring volume flow in ducts/at outlets, degree of turbulence, cooling/heating load, mould indication and logging mode are stored on the instrument.
The testo 440 dP also has an integrated differential pressure sensor. This makes measurements at filters as well as Pitot tube and K-factor measurements possible.

• USB interface for data export and optional printout of measuring values
• Up to 3 probes can be connected
• Parallel display of 3 measuring values
• Bluetooth probes for measuring convenience and easy storage in the case
• Universal handle for all probes
• Measurement of the following parameters are possible: °C, % r.h., CO, CO₂, m/s, Lux, hPa

Please order probes separately.

Specifications
Temperature measuring range (NTC):	-40 ... +150 °C
Accuracy:	±0.4 °C (-40 ... -25.1 °C) ±0.3 °C (-25 ... +74.9 °C) ±0.4 °C (+75 ... +99.9 °C) ±0.5 % of measured value (remaining range)
Resolution:	0.1 °C
Temperature measuring range (TE Typ K):	-200 ... +1370 °C
Accuracy:	±(0.3 °C + 0.3 % of measured value)
Resolution:	0.1 °C
Differential pressure measuring range testo 440 dP:	-150 ... +1500 hPa
Accuracy:	±0.05 hPa (0 ... +1.00 hPa) ±0.2 hPa + 1.5 % of measured value (+1.01 ... +150 hPa)
Resolution:	0,01 hPa
Memory:	7500 measurement protocols
Operating / storage temperature:	-20 ... +50 °C
Dimensions (W x D x H):	65 x 32 x 154 mm
Weight:	250 g
Power supply:	3 x Mignon, Type AA

Accessories Pt100 Laboratory probes for testo measuring devices Accessories Probes for climate measuring instrument testo 440 Accessories TC-Temperature probes for testo measuring instruments, TC plug type K Accessories Pitot tubes for testo differential pressure and climate measuring instruments Accessories Digital Pt100 immersion/penetration probe for testo measuring instruments Accessories Magnetic probes for testo measuring instruments Accessories Pipe contact probe for testo measuring instruments Accessories Thermocouples with TC adapter for testo measuring instruments Accessories Immersion tip for testo measuring devices Accessories Globe thermometer for testo measuring instruments Accessories USB power supply unit Accessories NTC Temperature probes for testo measuring devices Accessories Cases for climate measuring devices testo 440 Accessories Digital probes for climate measuring instrument testo 440 Alternative Thermometer testo 440 Laboratory kit Alternative Climate measuring instrument testo 440 with CO2 sensor Alternative testo 440 lux kit

The CO meter is suitable for measuring carbon monoxide in ambient air.

• No zero phase, device is immediately ready for use
• CO zeroing at site
• Alarm threshold freely adjustable
• Acoustic and optical alarm when limit value is exceeded

Scope of supply: CO meter, carrying case with belt clip, earphones, handstrap, calibration protocol

CO range:	0 ... 1999 ppm
Accuracy:	±3 ppm (0 ... 29 ppm), ±10 % (30 ... 1999 ppm)
Resolution:	1 ppm
Power supply:	2 x AAA

Digitale Sonden mit intelligentem Kalibrierkonzept. Sämtliche Sondenköpfe lassen sich einfach auf den universellen Handgriff aufstecken.

Accessories Probe heads

Compact meter for simple, fast, and precise measurement of CO₂ concentration to ensure indoor air quality. Measurement data can be transmitted to smartphones or tablets via Bluetooth^®. The connection to the free testo Smart App enables configuration of the device as well as display, storage, and documentation of measurements.

• High reproducibility of measurement results due to long-term stable infrared sensor technology
• Acoustic alarm when limit values are exceeded
• Time and point averaging
• Quick in-app configuration, graphic history, second screen, and measurement data memory in the testo Smart App
• Display illumination
• Hold function
• Display of min./max. value

Scope of supply: CO₂ meter, transport bag, calibration protocol, batteries

Measuring range:	0 ... 10000 ppm
Accuracy:	±100 ppm + 5 % of measured value
Resolution:	1 ppm
Compatibility mobile device:	Requires iOS 13.0 or newer, Android 8.0 or newer, Bluetooth® 4.2.
Power supply:	3 x AA
IP code:	IP 40 device, IP 20 probe

Density Hydrometers with an error limit of ±0.001 g/cm³. With thermometer 0 to 35°C in 1°C increments, blue filling, error limit ±2 °C.

Further measuring ranges available on request.

The High pressure meter testo 549i is suitale for measurement of high and low pressure. Quick and easy transmission of the measurement data to smartphone or tablet via Bluetooth^®. With the free testo Smart App, measurement data can be displayed as tabular form or as a diagram and results can be sent as a PDF or Excel file.

• 45° angle facilitates installation at the pressure connection
• Low refrigerant loss thanks to hose-less measurement
• Selectable units of measurement: bar, psi, MPa, kPa

Scope of supply: High pressure meter, batteries, calibration protocol

Measuring range:	-1 ... 60 bar
Accuracy:	0.5 % of full scale value
Resolution:	0.01 bar
Connection:	7/16" - UNF
Compatibility mobile device:	Requires iOS 11.0 or newer; Android 6.0 or newer; Bluetooth® 4.0
Bluetooth® range:	100 m
Dimensions (L x W x H):	125 x 32 x 31 mm
Weight:	156.6 g
Power supply:	3 x AAA

Quick and easy-to-use instrument for measuring lighting conditions in the workplace. The sensor is adapted to spectral sensitivity of the eye.

• Display illumination
• Hold-function
• Max./min. values

Scope of supply: Meter incl. protection cap, batteries, calibration protocol

Specifications
Measuring range:	0 to 99999 lx
Resolution:	1 lx (0 to 19999 lx) 10 lx (remaining range)
Accuracy:	±3 lx or ±3 %
Measuring frequency:	0.5 s
Dimensions (W x D x H):	133 x 46 x 25 mm
Weight:	95 g
IP code:	IP 40
Power supply:	2 Micro cells AAA

Digital probes with intelligent calibration concept. Integrated, extendable telescope enables convenient measurement.

Temperature probes with TC plug type K.

Pitot tubes made of stainless steel for measuring the flow velocity.

Alternative Rain gauge, plastic

For storing and transporting the climatic measuring device testo 440 and additional probes.

For measurements for workplaces which are outdoors, e.g. at airports, on building sites, in road construction etc. with broad access to spectrum thanks to the highly-accurate 24-Bit A/D converter.

• Different sound pressure levels can be selected, such as, for example, Laeq, LcPeak, LaF, LaFMax, LaFMin, SD, SEL, E
• The optimised analogue frontend switch reduces the ambient noise and increases the linear measuring range
• Three profiles and 14 user-defined measurements can be calculated in parallel with different frequency and time weighting
• LN statistics and display of the graph showing the progression of time
• User-defined integral interval measurement up to a maximum of 24 hours is possible
• Frequency weighting (filter) A, B, C, Z
• Time interval during measurement: F (fast), S (slow), I (pulse)
• Freely-definable limits for the output of an optical alarm signal
• Peak Hold Mode to capture peaks
• Octavo function for targeted sound analysis
• Track function with graphic display of a measurement
• Calibration mode (with optional calibrator)
• Trigger mode: Analogue signal to switch the device on or off with 3.5 mm plug
• Automatic measurement for timer function is possible
• Measured value recording frequency selectable: 10, 5, 2 Hz
• Data transfer using MicroSD (4 GB), RS-232 or USB
• Option of fitting a column on the rear of the housing, ¼ thread

Scope of supply: Sound level meter, memory card, hard carrying case

Specifications	SW 1000 // SW 2000
Measuring capacity linear:	20 ... 134 dB // 25 ... 136 dB
Frequency range:	0,003 ... 20 kHz // 0,02 ... 12,5 kHz
Sensitivity:	50 m V/Pa // 40 m V/Pa

Large display for actual value, battery status display, easy to use software. Perfect designed instrument for monitring transportation or storage after HACCP.

• Quality surveillance in laboratories, at the production or in the storage
• Ambient conditions in manufacturing facilities
• Ambient conditions in power plants
• Monitoring of fridges for the pharma industry
• Memory for 60000 data sets
• Waterproof IP 65

Please order Software with USB-Cabel separately (9.726 413).

Specifications	LOG100 // LOG100 Cryo
Measuring range int.: Measuring range ext.:	-30 ... 70 °C // -10 ... 70 °C -50 ... 125 °C // -200 ... 350 °C
Accuracy:	0.1 °C
Precision:	±0.5 °C (-20 ... 50 °C), otherwise ±0.7 °C // Int.:±0.3 °C (-20 ... 50 °C), otherwise ±0.7 °C, Ext.: ±0.5 °C (-200 ... 250 °C), otherwise ±1.0 °C
Housing:	Plastic (ABS)
Battery:	1 x CR2032
Dimensions:	92 x 55 x 21 mm // 88 x 55 x 20 mm
Weight:	95 g
Alarm function:	Alarm for too low or too high temperatur and/or humidity values Calibration reminder