A genuine manual for the Ice 680 R typically includes:
While the Supertester Ice 680 R is a discontinued gem, its manual is still attainable as a PDF with persistence. The manual is essential for safely leveraging the meter’s unique dual-display capabilities. Start your search on Amprobe’s support archive, then move to community-driven manual sites. With the correct manual, the Ice 680 R remains a highly capable and reliable test tool for precision electrical work.
Tip: If you have the exact model number "ICE 680 R" (often labeled on the front panel), include the word "Beha" or "Amprobe" in your search query to filter out irrelevant results.
Comprehensive Guide to the Supertester ICE 680 R: Manual and Operation
If you are a vintage electronics enthusiast or a professional technician, you know that few instruments command as much respect as the Supertester ICE 680 R. Produced by the Italian firm Industria Costruzioni Elettromeccaniche (ICE), this analogue multimeter is a masterpiece of 20th-century engineering.
Whether you’ve just acquired one from an estate sale or unearthed a unit in your workshop, finding a Supertester ICE 680 R manual PDF is the first step toward mastering this iconic tool. Why the ICE 680 R Remains a Legend
The ICE 680 R is not just a multimeter; it is a precision instrument known for its high sensitivity and legendary durability. Unlike modern digital multimeters (DMMs) that can jump between values, the ICE 680 R’s needle provides a "live" feel for circuit behavior, making it superior for detecting fluctuating signals or capacitor leakage. Key Features: High Sensitivity: 20,000 Ohms/Volt DC.
Mirrored Scale: Eliminates parallax error for high-precision reading.
The "Trans-Continental" Design: A compact, rugged case that protects the movement.
Vast Range: Measures AC/DC voltage, current, resistance, and frequency. Navigating the Supertester ICE 680 R Manual
When you download a manual PDF, you will find that the 680 R is unique in its layout. Unlike standard meters, the probes are often plugged into specific sockets on the faceplate rather than using a rotary dial for every function. 1. Understanding the Scale
The manual details how to read the multiple arcs on the dial. The top scale is typically for resistance (Ohms), while the lower arcs cover DC and AC ranges. Always ensure you are looking at the correct arc corresponding to the socket your probe is plugged into. 2. Zeroing the Needle (Mechanical & Electrical)
Before any measurement, use the screw on the front to mechanically zero the needle. For resistance measurements, the manual instructs you to short the probes and use the "Ohm Adjust" knob to reach electrical zero. 3. Safety Precautions
The manual emphasizes that the ICE 680 R is a sensitive instrument. Always start at the highest voltage range if the circuit's value is unknown to avoid "pegging" the needle and damaging the delicate movement. Where to Find the Manual PDF
Since ICE is no longer producing these in their original capacity, the community has stepped in. You can typically find the Supertester ICE 680 R manual PDF on the following types of sites:
Vintage Radio Archives: Sites like Antique Radio Classified or Radiomuseum.
Technical Manual Repositories: Dedicated PDF archives for legacy test equipment.
Hobbyist Forums: Communities like EEVblog often have threads with high-quality scans. Maintenance Tips for the 680 R
Once you have the manual, pay close attention to the maintenance section.
Battery Replacement: The 680 R uses a specific battery for its resistance ranges. Ensure you use the correct voltage to avoid calibration errors.
Cleaning: Use a damp cloth; never use harsh solvents on the plastic faceplate, as it can cloud the mirrored scale.
Calibration: If the needle doesn't return to zero or readings feel "off," the manual provides internal trimmer adjustment locations (though this should only be done by those with a steady hand). Conclusion
The Supertester ICE 680 R is more than a tool—it's a piece of history. Having the manual in PDF format ensures that you can utilize all its functions, from basic continuity tests to complex frequency measurements, while keeping the device safe from accidental damage. Are you looking to calibrate your ICE 680 R or
The ICE Supertester 680 R is a classic analog multimeter manufactured by I.C.E. (Industria Costruzioni Elettromeccaniche). Various versions of the manual (ranging from Serie III to Serie VII) and technical guides are available as PDF downloads from several archival and specialized documentation sites. Manual PDF Downloads
You can access the full manual and technical schematics through these sources:
Operator's & Repair Manual: A comprehensive 39-page guide is available on ManualsLib, covering both basic operation and internal repair. Version-Specific Service Manuals: Serie VI: Available for download at Elektrotanya.
Serie VII: A 21-page digitized version can be found on Scribd.
Serie IV & V: High-quality scans and schematics are hosted by fracassi.net and fisgeo@unipg. Technical Specifications
The Supertester 680 R is noted for its precision and stability in magnetic fields. Key technical data includes: Manual ICE Supertester 680 R VII Serie (KronekeR) - Scribd
ICE Supertester 680 R is a classic Italian analog multimeter known for its high precision (0.5% for resistors) and a large mirror scale designed to eliminate parallax errors. Full operator's manuals and technical guides are available as PDFs from several specialized archives: Manual & PDF Resources Complete Operator's Guide (English):
This 39-page document covers general descriptions, maintenance, and specific instructions for DC/AC voltage and resistance measurements for the Supertester 680 R 4th Series Technical Series Manuals (Italian): 680 R VI Serie 680 R V Serie HQ 680 R VII Serie Key Specifications Sensitivity: 20,000 ohms/volt DC and 4,000 ohms/volt AC. Measurement Ranges: 13 DC ranges (up to 2000V) and 11 AC ranges (up to 2500V).
12 DC ranges (50µA to 10A) and 10 AC ranges (250µA to 5A). Resistance: 6 ranges from , including "Low Ohms" for precision at small values. Special Functions:
Capable of direct frequency (up to 5000 Hz), capacity (up to 20,000 µF), and decibel measurements.
Requires an internal 3V battery (originally a 2R10, which may require modern adapters) for resistance and certain capacity tests. Usage Tips
Before use, ensure the pointer is exactly at zero by adjusting the small slotted button below the panel with a screwdriver.
For high-voltage measurements (1000V+), always connect the analyzer
switching on the circuit to avoid dangerous electrical discharge. Parallax Prevention:
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
Hofmann equipment is sold globally through partners. Depending on your region, the manual may be rebranded. supertester ice 680 r manual pdf
The ICE Supertester 680 R 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
You can find PDF manuals and technical schematics for various "Series" (V, VI, VII) of the 680 R at these sources:
Scribd - ICE Supertester 680 R VII Serie Manual: A 21-page comprehensive manual for the VII series.
Elektrotanya - Service Manuals: Provides free downloads for repair information and schematics for multiple versions, including the VI Serie and V Serie.
Fracassi.net - Series VI PDF: A direct PDF link containing technical layouts and scale details.
Archive.org - ICE Supertester 680 G: While for the "G" model, it includes historical context and similar operational instructions from the same manufacturer. Key Specifications & Operation
The Supertester ICE 680 R is a legendary professional analog multimeter, originally designed in the 1960s by Industria Costruzioni Elettromeccaniche (I.C.E.) and still used today for its high precision and iconic Italian design. Manuals for various editions (such as the IV, V, and VII series) detail its 20,000 Ωcap omega
/V DC sensitivity and unique jack-based range selection instead of a rotary switch. Core Measurement Capabilities
The device supports a wide array of electrical measurements across multiple ranges:
Voltage: DC ranges from 100 mV to 1000 V; AC ranges from 10 V to 750 V (expandable to 2500 V with optional probes). Current: DC ranges from 50 A to 5 A; AC ranges from 250 A to 2.5 A. Resistance: Measures from 0 to 10 M Ωcap omega using multipliers. It includes a specific "Low Ωcap omega " test for values as low as 0.1 Ωcap omega
Capacitance: Uses a ballistic method to measure values from 22 F to 22,000
Frequency & Audio: Capable of measuring frequency (up to 5000 Hz) and decibels (-10 to +62 dB). Technical Specifications Analog Multimeter ICE-680/R - Amazon.nl
Product details * About this Product. See more. * Top highlights. Brand. Buylloon Elettroforniture. Power source. Battery Powered. Manuale tester ICE 680R V serie HQ.pdf - fracassi.net
The Supertester ICE 680 R is a legendary professional analog multimeter manufactured by ICE (Industria Costruzioni Elettromeccaniche) in Milan, Italy. Known for its high precision and distinctive 100° mirrored scale, it remains a favorite among electronics experts for troubleshooting. 📄 Official Manuals & Technical Documentation
You can find various editions of the PDF manual and schematics online:
Full User Manual (English/Multi-Language): Available on Scribd (VII Series) and Operator's Guide.
Technical Schematics & Service Manuals: Free downloads are often hosted on Elektrotanya for Series V, VI, and VII.
Official Italian Manual: A comprehensive PDF is hosted by INFN Roma. ⚡ Key Specifications DC Sensitivity: 20,000 Ωcap omega AC Sensitivity: 4,000 Ωcap omega Voltage Ranges: Up to 1000V DC and 750V AC. Current Ranges: Up to 5A DC and 2.5A AC. Resistance: Up to 10M Ωcap omega (with 0.5% precision resistors).
Additional Features: Decibel (dB) measurements, capacity, and frequency checks (model dependent). 🛠️ Operating Instructions 1. Zeroing the Meter
Mechanical Zero: Use the screw in the center of the meter face to align the needle with the left "0" when no power is applied. Ohmic Zero: Insert probes into the Ωcap omega and
jacks. Short the probes together and turn the Trm3 potentiometer until the needle hits "0" on the right side of the scale. Repeat for using Trm4. 2. Measuring Voltage & Current
DC Voltage: Always start with the highest range to avoid slamming the needle.
Mirror Scale: To avoid parallax error, view the needle so its reflection in the mirror strip is hidden directly behind the physical needle. 3. Battery Replacement
The meter typically requires a specific battery (often a 3V or 2x 1.5V setup depending on the series) to operate the resistance ( Ωcap omega
) ranges. Measurements for Volts and Amps usually do not require internal battery power. ⚠️ Maintenance Tips
Fuse Protection: The resistance ranges are fused. If the meter works for Volts but not Ohms, check the internal fuse.
Sticky Needle: If the needle sticks, carefully remove the front plastic cover. You may need to gently lift the needle with a piece of paper if it is rubbing against the scale.
Lead Continuity: These older units often suffer from "open circuit" test leads. If you get no readings at all, test your leads for continuity first.
Which series (e.g., V, VI, VII) do you have? I can provide specific schematic details or battery requirements if you know the version number. Manual ICE Supertester 680 R VII Serie (KronekeR) - Scribd
The ICE Supertester 680 R is a classic Italian analog multimeter renowned for its high precision and distinctive socket-based measurement system. Below are the primary resources for downloading the manual and technical documentation. Manual Download Links
You can find PDF versions of the operator and service manuals at these major archives: Operator & Repair Manual (Comprehensive) : A full 39-page guide is available for free at ManualsLib. Service Schematics & Series Guides:
VI Serie: Service manual and schematics available at Elektrotanya.
VII Serie: User schematics and repair info also at Elektrotanya. V Serie: Analog multimeter schematics at Elektrotanya.
Alternative Versions: A 21-page manual for the VII Serie can be found on Scribd. Key Specifications
The 680 R is noted for its high sensitivity and extensive measurement ranges: Sensitivity: 20,000 DC and 4,000 DC Voltage: 100 mV to 2,000 V. AC Voltage: 2 V to 2,500 V. DC Current: 50 μAmu cap A Resistance: 0.1 Ωcap omega Ωcap omega (requires internal battery or power for high ranges).
Additional Features: Measures capacity, frequency (up to 5,000 Hz), and decibels (-24 to +70 dB). Usage Tips
The fluorescent hum of the server room was the only sound in the house. Outside, the rain lashed against the windows of the suburban bungalow, but inside, Elias was thousands of miles away, deep in the digital ruins of a defunct Canadian engineering firm.
Elias wasn’t a hacker, not really. He was a digital archivist, a man obsessed with "orphaned tech"—machines that were built, used for five minutes, and then forgotten by history. A genuine manual for the Ice 680 R
His current obsession sat in the corner of his workshop, draped in a canvas tarp. It was the Supertester ICE 680-R.
It looked like a prop from a 1970s sci-fi movie. It was a heavy, beige diagnostic mainframe with a control panel that resembled a cockpit. It had been designed to test the structural integrity of deep-sea cables and ice-road thicknesss for oil rigs in the Arctic. It was beautiful. It was useless. And it was currently a sixty-pound doorstop because Elias didn’t know how to calibrate the pressure valves.
"I know you’re in here," Elias whispered to the screen. He was navigating a messy, unindexed FTP server he’d found referenced in a dusty Usenet post from 1994.
Folder after folder of financial records and lunch menus scrolled past. Then, he saw it: DOCS/LEGACY/OPERATORS/ICE_SERIES/.
His heart hammered against his ribs. He scrolled down.
ICE_680_MANUAL.PDF.
"Got you," he breathed.
He clicked the file. The download bar crawled across the screen. 28%... 54%... The file was massive for a PDF—over 200 megabytes. That meant scans. High-resolution scans of technical blueprints.
The file opened with a clunky, digital rendering of a paper document.
Supertester ICE 680-R | Operations & Safety Manual | Revision C
Elias leaned in, his coffee going cold on the desk. He scrolled past the liability waivers and the copyright warnings from the long-bankrupt manufacturer. He found Chapter 4: Manual Override Procedures.
The manual was a masterpiece of utilitarian design. It was dry, precise, and terrifying.
“CAUTION: The ICE 680-R utilizes a hydraulic ram pressure of 4,500 PSI. Failure to disengage the primary lockout bolt (indicated in Diagram 6A) before initiating the 'Crush Cycle' will result in catastrophic equipment failure and potential operator fatality.”
Elias frowned. He flipped back to Diagram 6A. It showed a small, recessed hex bolt on the back of the unit. He stood up, walked over to the tarp, and pulled it back. There, exactly where the PDF indicated, was the bolt. It was painted over with years of grime.
He returned to the screen. He needed to know the startup sequence. The machine had a series of toggle switches labeled in cryptic acronyms: SYS-T, HYD-A, P-REL.
He scrolled to page 42. The header read: Cold Start Sequence.
1. Ensure the reservoir is filled with Type-IV Synthetic Hydro-fluid. 2. Engage SYS-T to 'PRIME'. Listen for the 'whine' of the impeller. 3. Toggle HYD-A to 'STANDBY'. The 'WAIT' lamp will illuminate. 4. CRITICAL STEP: Hold the P-REL (Pressure Release) toggle for exactly three seconds. The gauge needle must settle in the green zone before releasing.
Elias read the note at the bottom of the page, highlighted in the original scan by a yellow marker.
Note: If the needle fluctuates, strike the side of the chassis firmly with an open palm. The sensor is prone to sticking in high humidity.
Elias laughed. It was a human touch in a machine world. Someone, forty years ago, had gotten frustrated and written that into the official documentation.
He followed the instructions. He poured the fluid (which had cost him a fortune to source). He flipped the switches. Click. Click.
The machine hummed. A deep, vibrating thrum that he felt in the soles of his feet. A row of amber lights flickered on the front panel. The large, circular gauge on the face twitched, the needle bouncing erratically.
Elias remembered the note. He smacked the side of the heavy metal casing with his palm. Thwack.
The needle dropped instantly into the green zone. A solid green light illuminated: READY.
For the next three hours, Elias didn't move from his chair. He wasn't just reading a manual; he was having a conversation with the engineers who had built this beast. The PDF contained notes not present in the digital text—handwritten annotations in the margins of the scanned pages.
On page 88, regarding the Load Cell Calibration, someone had scribbled in blue ink: “The manual says 15 minutes warm-up. Do 20. Trust me. – J.”
Elias waited 20 minutes.
When he finally engaged the testing probe, the machine didn't just beep. It sang. A symphony of clicks and hydraulic hisses, culminating in a perfect digital readout of the tension on the test cable he’d attached.
TENSION: 400 LBS. INTEGRITY: 100%.
Elias sat back, exhausted but exhilarated. The machine was alive. It was no longer a mystery. He looked at the PDF icon on his taskbar.
The "Supertester ICE 680-R Manual PDF" was just a file. A few megabytes of data. But in the quiet of the rainy night, it had bridged a gap of decades. It was a rescue line thrown from the past, pulling a piece of history back from the dead.
He reached over and bookmarked the page. "Thank you, J," he whispered to the empty room. wherever you are."
Then, he saved the PDF to three different hard drives. He wasn't going to let this story get lost again.
Supertester Ice 680 R Manual Report
Introduction:
The Supertester Ice 680 R is a high-performance ice rink testing and maintenance device. This report provides an overview of the device's manual, highlighting its key features, operating instructions, and safety precautions.
Device Overview:
The Supertester Ice 680 R is designed for ice rink maintenance and testing. Its primary functions include:
Operating Instructions:
Safety Precautions:
Maintenance and Troubleshooting:
Conclusion:
The Supertester Ice 680 R is a valuable tool for ice rink maintenance and testing. By following the operating instructions, safety precautions, and maintenance guidelines outlined in this report, users can ensure safe and effective operation of the device.
Recommendations:
References:
Appendix:
The ICE 680R Supertester is a historic Italian-made analog multimeter, first introduced in the late 1960s by Industria Costruzioni Elettromeccaniche (ICE) Milano. Known for its high precision and distinctive modular design, it remains a favorite among vintage electronics enthusiasts and is still produced in updated versions. Manual & Technical Documentation
You can find and download the Supertester 680 R manual PDF through the following digital libraries and technical repositories:
Operator's Guides & Manuals: Comprehensive guides for various series (VI, VII) are available on Scribd and ManualsLib.
Schematics & Service Data: For technical repairs and circuit diagrams, Elektrotanya hosts several versions of the service manual.
Manufacturer Information: ESAM Unicenter, a technical partner of the ICE brand, provides modern datasheets and catalogs.
Leo was a hardware engineer who believed in the sanctity of the manual. Not the digital, searchable PDFs of the modern age, but the dense, paper-folded, grease-stained kind. So when his lab inherited a decommissioned Supertester Ice 680 R—a legendary, notoriously finicky piece of thermal measurement equipment from the early 2000s—he did the rational thing. He googled: supertester ice 680 r manual pdf.
The first three links were dead. The fourth led to a shadowy forum for refrigerator salvage operators, where a user named "FrostByte_99" had posted a single, untitled file. No comments. No upvotes. Just the PDF.
Leo downloaded it. The file was 847 pages long, but the first 600 were blank. Page 601 began:
"WARNING: The Supertester Ice 680 R does not measure temperature. It measures the regret of the machine that built it."
He snorted coffee. This had to be a prank. But the schematics on the next page were too precise—every capacitor, every anomalous copper trace matched the unit humming on his bench.
He skipped to the calibration section. Instead of zero-point instructions, it read:
Step 4: Insert probe into subject. Do not blink. The Ice 680 R records the cold that existed before the universe. If you see a number below -273.15°C, unplug the unit and apologize to it.
Leo laughed, but the lab was empty. The hum of the 680 R seemed to deepen.
He decided to test it on a beaker of liquid nitrogen. The display flickered: 77K. Normal. Then -142K. Then -∞.
The probe frosted over in a fractal pattern he'd only seen in cryogenic textbooks. The hum became a whisper: "You downloaded the manual. Now you own the warranty."
He slammed the power switch. Nothing. The display cycled to a final prompt: "SUPERTESTER ICE 680 R MANUAL PDF – PRINTED COPIES ONLY. DIGITAL VOIDS REALITY."
The beaker shattered. The liquid nitrogen didn't boil—it simply ceased to exist, leaving a perfect, silent hole in the air. Leo’s breath fogged, then stopped fogging. The cold wasn't moving through the room. It was moving through him.
He fumbled for the PDF on his laptop. The file had changed: now only one page remained. It read:
"Thank you for choosing Supertester. To uninstall, find the original paper manual. It is buried beneath the ice core lab in Vostok Station, Antarctica. You have 680 minutes."
Leo looked at the countdown now glowing on the 680 R’s screen: 679:59.
He didn't pack a coat. He just ran.
And somewhere, in a forgotten server rack, the PDF smiled—a metadata field no one had ever noticed, labeled "Regret Temperature: ∞ K."
Consulting the Supertester ICE 680 R manual PDF reveals that most "breakdowns" are actually user errors. Here are the top 5 fixes based on the manual’s service section.
| Problem | Likely Cause (from manual) | Solution | | :--- | :--- | :--- | | Needle stuck in middle | Mechanical blockage or debris in coil gap. | Gently tap the case. Do not blow compressed air into the movement. | | No reading on Ohms | Dead 1.5V or 9V battery. | Replace both batteries, even if one looks new. | | Inaccurate DC Voltage | Worn probe leads (high resistance). | Test leads with a DMM; replace if above 0.5 Ohms. | | Needle bounces slowly | Overload damage (shorted internal diode). | Requires calibrated service center (rare parts). | | AC reading drifts | External magnetic field (speaker or transformer nearby). | Move meter 12 inches away from power sources. |
The Supertester 680 R was manufactured by ICE (International Controlled Electronics) before the company was absorbed by Amprobe (now a subsidiary of Fluke). Because the model has been discontinued for over 15 years, official PDFs are no longer hosted on primary manufacturer support sites.
Furthermore, many search results lead to outdated forum links or paid scam sites. The original paper manuals are rare, so finding a high-resolution Supertester ICE 680 R manual PDF requires knowing exactly where to look in the deep archives of electrical tool communities.
The Internet Archive hosts user-uploaded scans of rare manuals.
The Supertester ICE 680 R is an excellent instrument, but it is not intuitive like a modern digital multimeter. Its logarithmic resistance scale, zero-ohm calibration, and decibel calculations are impossible to guess without the original documentation.
By using the resources above—specifically the Internet Archive or Elektrotanya—you can secure the Supertester ICE 680 R manual PDF in minutes. Once you have it, keep a copy on your phone and a printed copy in your tool bag.
Still can't find it? Leave a comment below describing the specific schematic or page you need (e.g., "Capacitance leakage test procedure"), and we will post that exact excerpt from our reference manual.
Disclaimer: This guide is for informational purposes. The Supertester ICE 680 R is a legacy product; always verify safety guidelines with current electrical codes. Tip: If you have the exact model number
This is a commercial archive but offers free PDF viewing.
⚠️ Warning: Avoid any website asking for a credit card for a "membership fee" to download a multimeter manual. These are scams. The Supertester ICE 680 R manual should be free.