The resistance ranges are fused. If the meter works for Volts but not Ohms, check the internal fuse.
The instrument is known for several unique design choices that prioritize user accuracy and versatility:
The ICE 680 R, and the company behind it, have a fascinating story. ICE (Industria Costruzioni Elettromeccaniche) was a storied Italian company founded in Milan in 1950. Starting by using American Weston testers left behind after WWII as inspiration, they quickly developed their own line of analog instruments and secured multiple international patents.
If after searching you still cannot locate the official , reply with any additional details you have (e.g., logo on the device, battery compartment sticker info) and I can help narrow down the exact source or provide generic operating parameters that are safe to follow. supertester ice 680 r manual pdf
If you prefer to view the manual online without downloading immediately, IDoc.Pub offers a preview of the "Manuale Multimetro 680r."
Move the probes to the specific socket corresponding to the type of measurement (e.g., for 10V AC).
According to the original product data and manuals, the 680 R offers the following capabilities: The resistance ranges are fused
The is more than just a measurement tool; it is a landmark in the history of electrical engineering . Developed in Italy by Industria Costruzioni Elettromeccaniche (ICE) in Milan starting in the 1960s, this professional analog multimeter has remained in production for decades due to a design so functional that improvements are difficult to justify. A Legacy of Italian Precision Supertester 680 R
: A 21-page comprehensive manual for the VII series.
Leo downloaded it. The file was 847 pages long, but the first 600 were blank. Page 601 began: If you prefer to view the manual online
Proper procedures to prevent injury and meter damage. 5. Maintenance and Troubleshooting To keep your functioning for years: Battery Replacement: The
The is a classic Italian analog multimeter renowned for its precision and extensive range of measurements. While the original physical manuals are rare, digital versions (PDFs) are available across several technical archives. Manual Downloads & Archives
Use the mirror scale by aligning your eye so the pointer hides its own reflection; this ensures you are perfectly perpendicular for an accurate reading. fracassi.net or specific calibration steps for a particular series of the 680 R? ice 680 r vi serie.pdf - fracassi.net
Unlike a digital meter, you must calibrate the analog zero before every resistance test: