ASL U.S. Temp Probes, Calibration Bridges and More…


Danville VA, USA –?? ASL U.S. now brings ASL’s full range of temperature metrology and temperature calibration equipment to users in North America.

These world class products are unmatched in their quality and value.

ASL U.S. offers convenient on-line purchasing, a knowledgeable and helpful staff, all backed by the expertise and reliability of ASL.

ASL U.S. offers ac primary bridges, the F900 and the F18, two secondary bridges the F700 and the F600, four high accuracy, sophisticated thermometers for laboratory and industrial use, the F250, the F200, the F150 and the F100.

ASL U.S. offers a range of PRT’s, secondary standard PRT’s, and thermistor sensors, such as 25.0 ohm and 0.25 ohm Tinsley SPRT’s. ASL U.S. offers high precision standard and reference resistors.

Technical data is located in the TECHNICAL section, this includes manuals, research papers, white papers, and application specific information.

About ASL U.S.

ASL U.S. serves the needs of Government and business, both large and small. They offer sales, technical support, and service for all ASL products, no matter when or where they were purchased. ASL products are the most trusted and reliable high precision temperature measurement products in the world, and now they are available directly from ASL U.S. The large product line includes Primary bridges, Secondary bridges, high accuracy thermometers, SPRT’s, PRT’s, metal block calibrators, standard resistors, and convenient hand held instruments. If you are looking for a high quality temperature measurement device, ASL has what you need.

Visit their website for their complete product line and online store at

Contact Info:
311 Court Street
Danville VA 24541 USA

Tel: +1 434.799.0800
Cell: +1 434.429.3088
Fax: +1 434.799.0801
Email: and

Automatic Systems Laboratories (ASL – is renowned for the manufacture and supply of a complete range of precision temperature metrology and calibration equipment.

ASL equipment is used for research, primary and secondary calibration verification, process monitoring, sterilisation and validation work by some of the world’s most demanding end users in the Aerospace, Pharmaceutical, Oil and Gas, Power and Distribution, Electrical and Electronic industries, and all International Standards Laboratories including the National Physical Laboratory in the UK, BIPM in France, PTB in Germany, NIST in the USA, AIST in Japan and NIM in China.

ASL has now been acquired by WIKA Instruments Limited, the UK subsidiary WIKA Alexander Wiegand SE & Co. KG.

7 Regents Court
South Way
Walworth Industrial Estate
Hampshire SP10 5NX

Tel: +44 (0) 1737 646727
Fax number +44 (0) 1264 339040
Email address:

WIKA Instruments Limited is the UK subsidiary of WIKA Alexander Wiegand SE & Co. KG, the world’s leading manufacturer of pressure, temperature, level and calibration instrumentation.

As the industry leader in lean manufacturing, WIKA offers a wide variety of customised instrumentation solutions for critical applications that are often despatched within days.

Producing over 40 million gauges, diaphragm seals, transmitters and thermometers worldwide annually, WIKA has the most extensive product line in the industry.

WIKA Instruments Limited
4 Gatton Park Business Centre
Wells Place
Merstham, Redhill

Phone: + 44 (0) 1737 644 008
Fax: + 44 (0) 1737 644 403