All Testo Products

Testo 511 Pocket Absolute Pressure Meter

£132.00 £110.00
2 in Stock Free UK Delivery* Delivery Options

UK - Zone 1 Orders

England, Wales & most of Scotland.

Free 3-5 Working Day1
Orders Over £99 & Selected Items

Economy 2-3 Working Day1
From £1.95

Tracked 2-3 Working Day

Express Next Working Day

Priority Next Working Day
£14.95 (Pre-Noon)
£19.95 (Pre-10:30am)

Saturday & Sunday
£14.95 (Pre-Noon)

UK - Zone 2 Orders

Highlands, Islands & Northern Ireland.

Free 3-5 Working Day1
Selected Items (Calculated at Checkout)

Economy 2-3 Working Day2
From £1.95

Tracked 2-3 Working Day

International Orders

Delivery is calculated at checkout.

Note: Next day delivery is not guaranteed for orders placed after 3:00pm. Prices Ex VAT.

1, 2 See delivery page for more details.

Price Match Guarantee & Advice

The Testo 511 is able to measure absolute pressure levels between a range of 300 to 1200mbar with accuracy of ±3.0mbar and resolution of 0.1mbar.

Lightweight, pocketable and simple to use, it also features a large, backlit LCD display to allow you to easily see test results even in darkened conditions and there’s a built-in button to allow switching between measurement units of hPa, mbar, Pa, mmH20, mmHg, inH20, inHg and psi.

The 511 will also calculate barometric pressure and can be used to gain a measurement of altitude.  The altitude figure is calculated in order to convert absolute pressure levels into barometric air pressure.

Testo 511 Absolute Pressure Meter Key Features

  • Measurement range of 300 to 1200 mbar
  • 8 different measurement units: hPa, mbar, Pa, mmH20, mmHg, inH20, inHg and psi
  • Barometric altitude measurements
  • Lightweight and portable
  • Backlit display
  • 200 hour battery life

Full List of Products Included

  • Testo 511 Absolute Pressure Meter
  • Wrist Strap
  • Belt Holder
  • Protective Cap
  • Calibration Protocol
  • Batteries
Part Code0560 0511

Testo 511 Technical Specifications

Measurement Range 300 to 1200hPa
Accuracy ±1 Digit ±3.0hPa
Resolution 0.1hPa
General Specs  
Selectable Units hPa, mbar, Pa, mmH20, mmHg, inH20, inHg, psi, m, ft
Measurement Rate 0.5 seconds
Storage Temperature -40 to +70°C
Operating Temperature 0 to +50°C
Battery Type 2 x AAA
Battery Life 200 hours (average without display illumination)
Protection Class IP40
Weight 90g (with batteries and protective cap)
Dimensions 119 x 46 x 25mm (incl. protective cap)
Warranty 2 years
0 Reviews Overall Rating

Write a Review

Write Your Own Review
You're reviewing:Testo 511 Pocket Absolute Pressure Meter
Your Rating

Subscribe to our Newsletter

International Enquiry