Keysight · U1272A
Ready to buy
The retained reference is About $699 current U.S. authorized-market reference. Obtain a written authorized quote confirming new status, current support, included calibration, firmware and interface accessories rather than buying used or old stock by model name alone. Verify the exact package and category markings, inspect every input, prove operation on known sources and document calibration status before field use.
Current market
Each line carries its own check date because price, software, specifications, and product cycle do not age at the same speed.
Obtain a written authorized quote confirming new status, current support, included calibration, firmware and interface accessories rather than buying used or old stock by model name alone. Confirm current checkout or quoted price, seller authorization, calibration option and return rights before paying.
U1272A remains defensible for a supported installed Keysight workflow needing ZLow, filter and internal logs, but a new buyer should verify software, repair and accessory continuity against U1282A.
Other paths
These are not generic competitors. Each one represents a different way to buy into the same market.
Keysight
Fluke
What changed
Older observations stay in the ledger when the current view changes. That lets a buyer tell the difference between an old complaint, an active issue, and a problem that was corrected.
U1272A was checked against current manufacturer identity and support, a U.S. price path, calibration or service, product-specific independent coverage and bounded owner evidence.
Each amount stays tied to its source and capture date. Conflicting prices remain visible until the seller resolves them.
Current reference priceA structured timeline will begin with the next source capture
Owner experience
Owner discussion is retained as a checklist for battery-contact aging, firmware, continuity, zlow, optical download, software longevity, old-stock condition and keysight repair, not as a safety, accuracy, reliability or failure rate.
These self-selected reports span different serials, ages, circuits, signals, environments, leads, fuses, calibration states, software and operator skill. They cannot prove that another meter is accurate, suitable or safe.Owners report both successful use and friction involving battery-contact aging, firmware, continuity, zlow, optical download, software longevity, old-stock condition and keysight repair.
Require serial-level service confirmation, inspect battery contacts and complete a log-to-export trial before adopting remaining new stock into a current workflow.
1 evidence recordSources
The page separates what a source states directly from what we conclude across sources.
Keysight identifies model U1272A as a 30,000-count rugged handheld with True RMS, 0.05% basic DC accuracy, ZLow, smart resistance, low-pass filtering, peak capture and internal data logging. The marked CAT III 1000 V and CAT IV 600 V ratings remain conditional on the exact terminals, leads, fuse protection and intact case; older age or new-old stock requires inspection and calibration history
About $699 current U.S. authorized-market reference is retained for the exact model under the stated package and seller qualifications. Obtain a written authorized quote confirming new status, current support, included calibration, firmware and interface accessories rather than buying used or old stock by model name alone
True RMS AC, low-pass and peak functions retain specified bandwidth, crest factor, signal and capture-duration limits; filter results must be labeled and cannot replace waveform inspection Four AAA batteries and specified high-energy input fuses require lead removal and a manual-led replacement process; leakage in stored instruments can damage contacts Standard contents historically include lead and probe sets, batteries, certificate and documentation, but new-old-stock packages and accessory revisions vary; inventory every item
Keysight calibration and repair eligibility must be confirmed by serial and region, with the desired commercial or accredited certificate named before service
Electrical work around exposed energized parts requires hazard assessment, qualified-person boundaries, de-energization where feasible and appropriate work practices and protective equipment. A meter does not authorize or make live work safe.
Professional meter use requires the correct category-rated instrument and leads, inspected equipment, the right terminals and functions, intact fuses and a known-live verification process. These controls apply across brands without endorsing one model.
Product-specific coverage examines U1272A controls, functions, response, display, input protection or teardown and value under the reviewer's stated bench or field conditions. It cannot certify another sample or high-energy use.
Self-selected owners discuss battery-contact aging, firmware, continuity, zlow, optical download, software longevity, old-stock condition and keysight repair. Reports span different samples, ages, calibration states, circuits, leads, fuses and skill levels and cannot establish safety, accuracy or failure rates.
U1282A represents the high-resolution long-duration industrial field logging branch at $947 current U.S. list reference.
289 True RMS Logging Multimeter represents the long-duration logging and intermittent industrial faults branch at $839.99 current U.S. street reference.
Manufacturer identity and specifications, model-level manual or support, a current U.S. price path, calibration or service access, product-specific independent review and bounded owner discussion were checked on August 17, 2026. This desk covers current or currently supported complete handheld and bench-portable digital multimeters for professional electrical, electronics, HVAC, automotive, industrial and serious lab or field use. Clamp meters as the primary instrument, basic consumer testers, standalone oscilloscopes, process calibrators, cosmetic bundles, used-only and unsupported models are excluded. CAT ratings apply only at the marked category and voltage with correct inputs, leads, probes, tip guards, fuses, procedures and environment. True RMS, bandwidth, crest factor, counts, accuracy, range, resolution, LoZ, low-pass, temperature, continuity, logging, software and battery claims remain conditional. No record authorizes hazardous live work, selects PPE, replaces a qualified person, diagnoses equipment or guarantees safety or outcome.
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