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Testo 420 Bluetooth Volume Flow Hood 0563 4200

£2,556.00
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Testo 420 Volume Flow Hood 0563 4200
 
Bluetooth Module
Bluetooth Range >20m (free field)
Bluetooth Type LSD Science and Technology Co., Ltd
L Series BLE module (08 May 2012) based on TI CC254X chip
Qualified Design ID B016552
Bluetooth Radio Class Class 3
Bluetooth Company 10274
General Specifications
Measurement Parameters Temperature - Celsius/Fahrenheit
Humidity - %RH / %rF / td°C / WB°C
Flow Velocity - m/s, ft/min
Volume Flow: m³/h, cfm, l/s
Pressure (Absolute): hPa, mbar, kPa
Pressure (Differential): Pa, hPa, mbar, mmH20, inH20
Measuring Cycle 1 measurement per second
Interfaces Probe interface - Mini DIN
Micro USB
Measurement Specifications
Measurement Type Range Resolution Accuracy
Temperature -20 to +60°C (-4 to 140°F) 0.1°C / 0.1°F ±0.5°C (0 to 70°C) / ±0.8°C (-20 to 0°C)
Humidity 0 to 100% RH 0.1% RH ±1.8% RH ±3% of m.v. at +22°C (5 to 80% RH) (longer high humidity applications can result in temporary sensor drift)
Flow Velocity 0 to 14m/s (0 to 2750ft/min) 0.01m/s No accuracy specifications since calculated variable
Volume Flow 40 to 4000m³/h (1cfm) 1m³/h / 1cfm ±3% of m.v +12m³/h at +22°C, 1013 hPa (85 to 3500m³/h)
±3% + 7 cfm (50 to 2100cfm)
(all accuracy specifications apply under lab conditions or with necessary compensation (correction factor) with the standard hood 610 x 610mm, minimum outlet size of 360 x 360mm)
Pressure (Absolute) 700 to 1100hPa 0.1hPa, 0.1mbar, 0.01kPa ±3 hPa
Pressure (Differential) 120 to +120Pa 0.001 Pa, 0.00001hPa, 0.00001mbar, 0.0001mmH20, 0.000001 inH20 ±2% of m.v + 0.5Pa (at 22°C, 1013hPa)
Other Specifications
Temperature Coefficient Humidity: ±0.03% RH / K (deviating from 22°C, in the range of 0 to 60°C)
Volume Flow: ±0.02% of m.v. / K (deviating from 22°C, in the range of 0 to 60°C)
Pressure (Absolute/Differential): ±0.02% of m.V / K (deviating from 22°C, in the range of 0 to 60°C)
Response Time (t90) Temperature: approx 45 seconds
Humidity: approx 15 seconds
Flow Velocity: approx 1 second
Volume Flow: Approx 1 second
Pressure (Absolute): approx 1 second
Pressure (Differential): approx 1 second
Operating/Ambient Conditions Storage Temp: -20 to +60°C (-4 to 140°F)
Operating Temp: -5 to +50°C (+23 to 122°F)
Humidity: 0 to 100% RH
Pressure Range: 800 to 1100hPa
Housing/Measurement Setup 
Instrument Housing Material ABS
Body Material PP
Standard Hood Materials Nylon
Instrument Dimensions 150 x 85 x 35mm
Body Dimensions 490 x 970 x 610mm
Measurement Setup with Standard Hood Dimensions 610 x 970 x 610mm
Weight Approx 2900g
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Description

Testo 420 Bluetooth Volume Flow Hood 0563 4200

 

The new volume flow hood testo 420 is the light, precise and convenient solution for regulating volume flows at larger air intakes and outlets.
At swirl outlets in particular, the flow straightener significantly reduces the usual measurement errors. This allows users to fulfil hygienic Indoor Air Quality guidelines and stipulations in ventilation and air conditioning systems quickly and precisely, e.g. in industry, office rooms or in cleanrooms.

 

The Testo 420 Flow Hood Comes Supplied With:

  • 610 x 610 mm Flow Hood with Fan and Control Panel
  • 5 x Tension Rods
  • USB cable
  • Batteries
  • Trolley

 

Handling is especially easy with a uniquely low weight of less than 2.9 kg and ergonomic handles. The measuring instrument can be tilted and removed for more comfortable readout of the measurement values. In addition to this, mobile devices can be used via Bluetooth App integration as a second display and remote control. This makes the use of a tripod for high ceilings especially secure and comfortable. Users can furthermore use the App to finalise and send the measurement report directly on site. The testo 420 App is completely free and is available for iOS from the App Store and Android via Google Play.

 

     

 

KeyFeatures:

  • Less than 2.9 kg weight
  • Flow straightener for more precise measurement at swirl outlets
  • Removable and tiltable measuring instrument with a large display
  • App integration via Bluetooth for fast and easy monitoring and reporting on site

 

 

Features & Specification

More Information
Key Features Air Volume Measurement, Velocity Measurement, HVAC testing, Transmitter and Detector Included, Large Backlit LCD Display, Large Vane Anemometer, Next Generation Technology
Product Stock Status Next Day Delivery (subject to availability)
Manufacturer Testo
Short Description
Testo 420 Volume Flow Hood 0563 4200
 
Bluetooth Module
Bluetooth Range >20m (free field)
Bluetooth Type LSD Science and Technology Co., Ltd
L Series BLE module (08 May 2012) based on TI CC254X chip
Qualified Design ID B016552
Bluetooth Radio Class Class 3
Bluetooth Company 10274
General Specifications
Measurement Parameters Temperature - Celsius/Fahrenheit
Humidity - %RH / %rF / td°C / WB°C
Flow Velocity - m/s, ft/min
Volume Flow: m³/h, cfm, l/s
Pressure (Absolute): hPa, mbar, kPa
Pressure (Differential): Pa, hPa, mbar, mmH20, inH20
Measuring Cycle 1 measurement per second
Interfaces Probe interface - Mini DIN
Micro USB
Measurement Specifications
Measurement Type Range Resolution Accuracy
Temperature -20 to +60°C (-4 to 140°F) 0.1°C / 0.1°F ±0.5°C (0 to 70°C) / ±0.8°C (-20 to 0°C)
Humidity 0 to 100% RH 0.1% RH ±1.8% RH ±3% of m.v. at +22°C (5 to 80% RH) (longer high humidity applications can result in temporary sensor drift)
Flow Velocity 0 to 14m/s (0 to 2750ft/min) 0.01m/s No accuracy specifications since calculated variable
Volume Flow 40 to 4000m³/h (1cfm) 1m³/h / 1cfm ±3% of m.v +12m³/h at +22°C, 1013 hPa (85 to 3500m³/h)
±3% + 7 cfm (50 to 2100cfm)
(all accuracy specifications apply under lab conditions or with necessary compensation (correction factor) with the standard hood 610 x 610mm, minimum outlet size of 360 x 360mm)
Pressure (Absolute) 700 to 1100hPa 0.1hPa, 0.1mbar, 0.01kPa ±3 hPa
Pressure (Differential) 120 to +120Pa 0.001 Pa, 0.00001hPa, 0.00001mbar, 0.0001mmH20, 0.000001 inH20 ±2% of m.v + 0.5Pa (at 22°C, 1013hPa)
Other Specifications
Temperature Coefficient Humidity: ±0.03% RH / K (deviating from 22°C, in the range of 0 to 60°C)
Volume Flow: ±0.02% of m.v. / K (deviating from 22°C, in the range of 0 to 60°C)
Pressure (Absolute/Differential): ±0.02% of m.V / K (deviating from 22°C, in the range of 0 to 60°C)
Response Time (t90) Temperature: approx 45 seconds
Humidity: approx 15 seconds
Flow Velocity: approx 1 second
Volume Flow: Approx 1 second
Pressure (Absolute): approx 1 second
Pressure (Differential): approx 1 second
Operating/Ambient Conditions Storage Temp: -20 to +60°C (-4 to 140°F)
Operating Temp: -5 to +50°C (+23 to 122°F)
Humidity: 0 to 100% RH
Pressure Range: 800 to 1100hPa
Housing/Measurement Setup 
Instrument Housing Material ABS
Body Material PP
Standard Hood Materials Nylon
Instrument Dimensions 150 x 85 x 35mm
Body Dimensions 490 x 970 x 610mm
Measurement Setup with Standard Hood Dimensions 610 x 970 x 610mm
Weight Approx 2900g

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