Keysight · U1282A
Ready to buy
The retained reference is $947 current U.S. list reference. Confirm exact U1282A, calibration certificate, U1173B or U1117A interface need, lead kit, stock and KeysightCare territory before ordering. 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.
Confirm exact U1282A, calibration certificate, U1173B or U1117A interface need, lead kit, stock and KeysightCare territory before ordering. Confirm current checkout or quoted price, seller authorization, calibration option and return rights before paying.
U1282A is the defended alternative to a Fluke 289 when long AA runtime, IP67, 60,000 counts and PWM or filter tools matter, after verifying software, optical adapter and regional calibration support.
Other paths
These are not generic competitors. Each one represents a different way to buy into the same market.
Fluke
Hioki
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.
U1282A 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 autoranging speed, firmware, long battery claim, optical adapters, app support, seal care, fuse sourcing and calibration service, 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 autoranging speed, firmware, long battery claim, optical adapters, app support, seal care, fuse sourcing and calibration service.
Rehearse a full log and export, confirm the actual battery condition with the chosen modes and document interface and firmware versions before a long unattended capture.
1 evidence recordSources
The page separates what a source states directly from what we conclude across sources.
Keysight identifies model U1282A as a 60,000-count industrial handheld with 0.025% basic DC accuracy, IP67 construction, up to 800-hour published battery life, filtering, ZLow, PWM measurement and internal logging. CAT III 1000 V and CAT IV 600 V apply to marked inputs with specified leads, shutters, fuses and the closed intact enclosure; IP67 is a dust/water test, not an energized wet-work authorization
$947 current U.S. list reference is retained for the exact model under the stated package and seller qualifications. Confirm exact U1282A, calibration certificate, U1173B or U1117A interface need, lead kit, stock and KeysightCare territory before ordering
True RMS AC, low-pass and PWM-related modes have explicit bandwidth, crest-factor, duty, amplitude and coupling limits; the function choice must be retained with each result Four AA cells support up to the maker's stated 800-hour condition; replace batteries and the exact high-energy fuses only with leads removed, the instrument de-energized and the seal procedure followed The standard package includes test leads, four AA batteries, certificate and documentation; alligator clips, thermocouples, interfaces and some protection accessories vary by configuration
Keysight includes commercial calibration data and publishes calibration/service options; an accredited result, adjustment, uncertainty and pre/post data must be specified on the service order
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 U1282A 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 autoranging speed, firmware, long battery claim, optical adapters, app support, seal care, fuse sourcing and calibration service. Reports span different samples, ages, calibration states, circuits, leads, fuses and skill levels and cannot establish safety, accuracy or failure rates.
289 True RMS Logging Multimeter represents the long-duration logging and intermittent industrial faults branch at $839.99 current U.S. street reference.
DT4282 represents the high-accuracy lab and industrial field measurement branch at $634 current U.S. authorized price.
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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