Testo 440 CO2 Kit with Bluetooth 0563 4405

£761.94

Testo 440
Temperature - NTC
Measuring range	-40 to +150 °C
Accuracy	±0.4 °C (-40 to -25.1 °C) ±0.3 °C (-25 to 74.9 °C) ±0.4 °C (75 to 99.9 °C) ±0.5 % of mv (Remaining Range)
Resolution	0.1 °C

Temperature - TC Type K (NiCr-Ni)
Measuring range	-200 to +1370 °C
Accuracy	±(0.3 °C + 0.3 % of mv)
Resolution	0.1 °C

General technical data
Dimensions	154 x 65 x 32 mm
Operating temperature	-20 to +50 °C
Connectable probes	1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x Temperature TC Type K
Battery type	3 AA mignon 1.5 V
Battery life	12 h (typically vane measurement)
Data transfer	Bluetooth®; USB interface
Storage temperature	-20 to +50 °C
Weight	250 g

CO2 Probe
Temperature - NTC
Measuring range	0 to +50 °C
Accuracy	±0.5 °C
Resolution	0.1 °C

Humidity - Capacitive
Measuring range	5 to 95 %RH
Accuracy	±3 %RH (10 to 35 %RH) ±2 %RH (35 to 65 %RH) ±3 %RH (65 to 90 %RH) ±5 %RH (Remaining Range)
Resolution	0.1 %RH

Humidity - Capacitive

Measuring range

5 to 95 %RH

Accuracy

±3 %RH (10 to 35 %RH)

±2 %RH (35 to 65 %RH)

±3 %RH (65 to 90 %RH)

±5 %RH (Remaining Range)

Resolution

0.1 %RH

Absolute Pressure
Measuring range	+700 to +1100 hPa
Accuracy	±3.0 hPa
Resolution	0.1 hPa

Ambient CO₂
Measuring range	0 to 10000 ppm
Accuracy	±(50 ppm + 3 % of mv) 0 to 5000 ppm ±(100 ppm + 5 % of mv) 5001 to 10000 ppm
Resolution	1 ppm

Ambient CO₂

Measuring range

0 to 10000 ppm

Accuracy

±(50 ppm + 3 % of mv)

0 to 5000 ppm

±(100 ppm + 5 % of mv)

5001 to 10000 ppm

Resolution

1 ppm

General technical data
Storage temperature	0 to +50 °C
Dimensions	295 x 50 x 40 mm
Operating temperature	0 to +50 °C
Probe head diameter	30 mm
Battery type	4 x type AA batteries
Battery life	21,5 h
Data transfer	Bluetooth®
Radio range	20 m
Weight	195 g

Description

Testo 440 C02 Kit with Bluetooth 0563 4405

Use this practical kit to measure CO₂ concentration, humidity and air temperature and to evaluate the indoor air quality in offices, production areas or storage facilities. The multifunction measuring instrument and the CO₂ probe feature an intelligent calibration concept, ease of use and maximum convenience for your measuring tasks.

The Testo 440 C02 Kit Comes Supplied With:

Testo 440 Air Velocity and IAQ Measuring Instrument
3 x AA Batteries
USB Cable
Calibration Protocol (0560 4401)
CO2 Probe with Bluetooth
4 x AA Batteries
Table Stand
Calibration Protocol (0632 1551)
Basic Case for Testo 440 and 1 Probe

Key Features:

No task is too challenging, no application too specialized: the testo 440 combines a compact hand-held measuring instrument with intuitive measurement menus and a wide selection of air velocity and IAQ probes
Clearly structured measurement menu for long-term measurement: for long-term monitoring, enter the measurement time and measuring cycle in the measuring instrument and record measurement data trends
Easy storage and evaluation of measurement data. Measurement data memory for up to 7500 measurement protocols, which can be read via a USB port and further processed as a CSV file on the computer (e.g. with Excel)
Practical magnets for easy attachment of the measuring instrument to metal surfaces
Automatic detection of probes, e.g. CO₂ probe
Large, backlit colour display
Measure CO₂ concentration, humidity and air temperature and calculate dew point, wet bulb temperature and absolute humidity
Accurate measurement results thanks to air density compensation via the integrated absolute pressure measurement
Measuring range: 0 to 10,000 ppm, -10 to +50 °C, 5 to 95% RH
The Bluetooth handle makes it more convenient to carry out your measurements and guarantees less cable clutter in the case
Practical button on the handle: to store individual readings
Endlessly versatile: a universal handle can be connected to all probe heads – so you can take care of more applications using less equipment, and save space too
Intelligent calibration concept: the measuring instrument remains in continuous use, since only the probe head is sent in for calibration

Poor indoor air quality due to excessive concentrations of CO₂ can cause tiredness, lack of concentration and even illness. With its menu for recording readings, the testo 440 air velocity and IAQ measuring instrument is ideal for monitoring the indoor air quality. Enter the measurement time and the measuring cycle – and, for example, track the change in CO₂ concentration or humidity and temperature values over the course of the day. Simply choose between probes with Bluetooth or fixed cable for CO₂, CO or humidity

ISSWWW and Testo

Testo Limited was established in 1983 as the UK subsidiary of testo and is based in Alton, Hampshire where they supply a full range of test equipment across the UK and Ireland. They are a key supplier to the Facility Management and Industrial Maintenance Sectors where they are able to provide the full range of instruments which are critical to the effective and efficient maintenance of premises, and allow compliance with all key regulations.

Testo have many innovative products to their portfolio with a modern attractive design. Aesthetic appeal isn't something usually attributed to test equipment but Testo really breaks the mould. Coupled with their pedigree as a worldwide manufacturer and supplier with a proven track record, we are confident in supplying and recommending Testo products without reservation.

Features & Specification

More Information

Key Features

Humidity measurement, CO2 measurement, Battery Powered, -40 to +150°C, Bluetooth®; USB interface

Product Stock Status

Next Day Delivery (subject to availability)

Manufacturer

Testo

Short Description

Testo 440
Temperature - NTC
Measuring range	-40 to +150 °C
Accuracy	±0.4 °C (-40 to -25.1 °C) ±0.3 °C (-25 to 74.9 °C) ±0.4 °C (75 to 99.9 °C) ±0.5 % of mv (Remaining Range)
Resolution	0.1 °C

Temperature - TC Type K (NiCr-Ni)
Measuring range	-200 to +1370 °C
Accuracy	±(0.3 °C + 0.3 % of mv)
Resolution	0.1 °C

General technical data
Dimensions	154 x 65 x 32 mm
Operating temperature	-20 to +50 °C
Connectable probes	1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x Temperature TC Type K
Battery type	3 AA mignon 1.5 V
Battery life	12 h (typically vane measurement)
Data transfer	Bluetooth®; USB interface
Storage temperature	-20 to +50 °C
Weight	250 g

CO2 Probe
Temperature - NTC
Measuring range	0 to +50 °C
Accuracy	±0.5 °C
Resolution	0.1 °C

Humidity - Capacitive

Measuring range

5 to 95 %RH

Accuracy

±3 %RH (10 to 35 %RH)

±2 %RH (35 to 65 %RH)

±3 %RH (65 to 90 %RH)

±5 %RH (Remaining Range)

Resolution

0.1 %RH

Absolute Pressure
Measuring range	+700 to +1100 hPa
Accuracy	±3.0 hPa
Resolution	0.1 hPa

Ambient CO₂

Measuring range

0 to 10000 ppm

Accuracy

±(50 ppm + 3 % of mv)

0 to 5000 ppm

±(100 ppm + 5 % of mv)

5001 to 10000 ppm

Resolution

1 ppm

General technical data
Storage temperature	0 to +50 °C
Dimensions	295 x 50 x 40 mm
Operating temperature	0 to +50 °C
Probe head diameter	30 mm
Battery type	4 x type AA batteries
Battery life	21,5 h
Data transfer	Bluetooth®
Radio range	20 m
Weight	195 g

Delivery

Updated January 2024

Please note, our cut-off time is 2:00pm

Orders requiring calibration

Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.
Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.

Bank/Public Holidays

Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.

*UK Mainland (Revised March 2021)

Service	Price
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT	FREE
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT	£4.95
Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 2:00pm	£7.75
Saturday ANYTIME Delivery - Order by 2:00pm	£9.95

Delivery Surcharges

Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:

Zones A & B - Mainland delivery rates apply.
Zone C - Scottish Highlands (Charges are calculated at the checkout).
Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
Zone E - Northern Ireland (Charges are calculated at the checkout).
Zone F - Republic of Ireland (Charges are calculated at the checkout).

Offshore Services

All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.

International delivery

International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk

Export

All export inquiries should be directed to the export division before placement of order.

If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
E&OA