Testo Limited was established in 1983 as the UK subsidiary of testo AG and is based in Alton, Hampshire where we sell the full range of test equipment across the UK and Ireland, both direct and through distributors.
We are a key supplier to the Facility Management and Industrial Maintenance Sectors where we 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.
Number reviews: 20
Overal rating: 5
Review for Testo by MA4 Plumbers19th September 2023
The testo 300:suppose to be a commercial analyser, although has CO and CO2 sensor, if you need to carry on an ambient test in a commercial you need to purchase another device (about £900), unlike the Kane which can provide the test all in one commercial analyser.
I purchase 2 devises this year, both of them supplied with calibration certificate dated 2 mounts earlier.
Now I try to register the device to be able to recalibrate, but I need to have a “7 digit” customer number.
Try to contact customer service, online, but I need to provide “Security Quiry” to send an email.
To register an account is more difficult to get in a safe in Fort Knox.
Devices average like other but more expensive, customer service absolutely impossible to reach.
Definitely I wouldn’t recommend.
Review for Testo by D C PLUMBING AND HEATING22nd February 2021
I recently bought the Testo digital manometer 510. Wish I’d got one ages ago. Small light and very accurate. Won’t be messing around with clumsy “U” gauges anymore, great tool though a bit expensive
Review for Testo by AstonPHG12th February 2021
Temp differential clamps and digital pressure gauge are brilliant, Bluetooth to your phone, had no issues, abit expensive but a kit I wouldnt be without! Recommenx
Review for Testo by ncs2nd February 2021
I have had the testo 550 gauges for around three years now and they have never let me down extremely accurate and top quality they have also survived several drops and keep going strong
Review for Testo by East & smith Air Conditioning24th January 2021
I have used the Testo Torr and commissioning gauges for AC units. They had been all I had used until recently. They have great features such as Bluetooth and the ability to link to your smart phone. They are well made however not waterproof or feel very sturdy. They are small and can be easily put in rucksack for service or call outs. Overall nice gauges however check out field piece.
Review for Testo by Pra Air Conditioning21st January 2021
Outstanding quality in all of their products 2 of my most favourite is the true rms clamp meter as for hvac engineers it features the capability to read capacitance and has a really high ohms reading all in a clamp meter this saves on carrying 2 meters on a job. My second favourite is the temperature reader as it is reliable and accurate
Review for Testo by SPJ Plumbing & Heating20th January 2021
Hade to borrow one from a Gas friend and I must say in my opinion there are a good brand but for me Kane is best on the market.
But it is better than Anton
Review for Testo by N Bowhay4th October 2020
Testo Analysers and test equipment have a fantastic range of tools for many trades. Their gas analysers are very user friendly and easy use.
Review for Testo by Mckean gas26th September 2020
Bought a testo analyser as my Kane was playing up. Have since bought a manometer as I was so impressed with the analyser, both are still going strong and are much easier to use than their competitors products that I’ve used.
Review for Testo by Chelmsford Gas Services24th September 2020
Testo is my go to Manufacture for flue gas analyser I’ve got the testo 3302LL had it about 5 years now and it’s a great piece of kit, would recommend to anyone looking for a quality FGA
Review for Testo by Aquaflow Energy ltd12th May 2020
Testo is a must have for engineers looking for technical solutions to modern hydronic problems. They supply products for monitoring and testing every facet of a heating system.
Review for Testo by H I M Services (Shrewsbury) Ltd15th August 2019
I've used Testo analysers for about 10 years now and they are very good,reliable and easy to use,only downside is the cost of calibration every year,bit on the dear side !
Review for Testo by Minty Property Developments8th August 2019
All my gas testing equipment is testo. I have previously used other brands but I feel testo is far superior to the others. The build quality is far better and the range of accessories is far greater. They are slightly more expensive compared to other manufacturers. But well worth it.
Review for Testo by A Daughtry Plumbing & Heating Ltd29th September 2018
Been buying testo analysers for a number of years now and can’t fault them. I always pay for the premium service for calibration as it covers new cells and sensors if needed and a 3 day turnaround
Review for Testo by Southdowns Mechanical29th July 2018
Just sent my 327-1 in for service for the first time £159 collection repairs and sensors and re delivery within 3 working days can't fault that
only gripe I have is mine was late back and when I called its was because i hadn't paid the invoice as invoice had gone to junk mail folder and id missed it I think a phone call would have been a good idea as we are all busy these days and things easily get missed.
Other than that its been a good experience
Review for Testo by SAFGas Ltd14th April 2018
Had my Testo from new for 3 years plus now & not had a issue with it at all.
Battery lasts a few days with 3 to 5 services a day.
The only downfall is the standard calibration turnaround can have hold ups for no reason but pay the extra & it’s back in 3 days.
Reasonable prices too for calibration & repairs
Review for Testo by Steve thomas plumbing & heating23rd March 2018
Testo 327_1 easy to use clear screen and covers all aspects of my job. Had mine for seven years now and still going strong. Recent service sent and back within five days at 114 quid. Not bad considering. This is for all levels of gas enginners so put this kn your list if not got one.the case is strong and robust also with plenty of room to carry all the extras printer and papers. Filters etc etc.
Review for Testo by Central Gas WM Ltd23rd March 2018
When I first started out I started with a Testo but like many of us you try different types of analysers with other brands. But nothing to shout about until I bought a Testo 330 2LL which I've had for 6 years and it's never let me down. Have it calibrated/serviced once a year with Testo and it can't be any more simpler to take it to the post office with a prepaid label and 3-5 days later its returned to my door.
Review for Testo by Ethos Heating Ltd2nd December 2017
Only ever used testo i find it easy to use it nice organised box only issue i ever have with them is the 02 sensor if you get an unwell boiler at readings go off the scale you need to get the sensor replaced but other than that its fantastic
Review for Testo by flaming boilers26th May 2017
Ive been using my testo 310 for over 6 years now and ive never had a problem. The products are not cheap compared to other flue gas analysers but i get top quality service which is what i expect. Well done testo