Testo

Buy Testo Products in the United States

For years, Onrion LLC has been your trusted supplier of Testo products in the United States . We offer a vast selection of Testo tools and accessories at competitive prices, ensuring timely delivery across the UK.

Visit our website to explore our extensive catalog of Testo products. If you do not find the specific product you are looking for, please do not hesitate to contact us. Our knowledgeable team is dedicated to helping you find the perfect solution to meet your industrial needs.

Thanks to our comprehensive distribution network, we guarantee that your orders will be delivered promptly, no matter where you are located in the United States . Our commitment to exceptional customer service means we are here to support you every step of the way.

Important Notice: While we supply Testo products, Onrion LLC is not an authorized distributor. All rights are reserved by the manufacturers and their official partners. 

Brand products Testo

0572 1751

Data Logger

0390 0070

O2-Sensor Typ TO2 testoexklusiv

0390 0088

CO sensor cell measuring cell

0393 0300

CxHy-sensor type THCi

0409 0063

extension cable 5m long

0430 0065

Thermocouple, NiCr-Ni, -200to+1200C, Iconel 625, lenght 1.2m, connection to flue gas analyzer testo 340 and testo 350 via 4m. connection cable with 8pin plug, weight 0.15 kg. The length depends on the number of sampling/extension pipes used.

0430 0143

Cable, 1,5 m long

0449 0076

Connection cable for Testo data bus between testo 350 Control Unit and analyzer box or between several testo 350 analyser boxes, with all-in-one connection, legnth 5m.

0515 0100

Li-Ion Battery for Text and Text 340 870

0516 0201

Carrying Case

0516 0221

Impact and dirt protector

0516 3510

Suitcase

0520 0003

ISO calibration certificate glue gas, calibration points 2,5 Vol% O2, 100 to 1000ppm CO, 800ppm NO, 80ppm NO2, 1000ppm SO2 Certificate type: ISO, Mat.No. Instrument 0632 3510, Mat.No.probe 0632 3511

0554 0434

Carrying belt set for flue gas analyzer testo 350

0554 0440

Silicone Hose Connection, Length: 5 m. 700mb is

0554 0549

Testo fast printer IRDA with wireless infrared interface; 1roll thermal paper; 4AA batteries; for printing out measurements on site.

0554 0568

Druckerpapier

0554 1084

230 V power supply unit

0554 1096

power supply - exhaust gas analyzer

0554 2102

Upgrade COlow (H2-compensated)sensor for flue gas analyzer testo 340, 0 to 500ppm, resolution 0.1 ppm

0554 2150

upgrade NO sensor for flue gas analyzer testo 340 and testo 350, 0 to 4000ppm, resolution 1ppm

0554 2300

Testo 350 retrofitting C x H y sensor