Tohnichi · BTGE100CN-G
Ready to buy
The retained reference is $1,562.11 current U.S. retail reference. Confirm the G-suffix, 20 to 100 cN·m range, chuck capacity, NIST or factory certificate scope and any stand or USB accessory needed. Verify the certificate, reaction path, socket or fixture, procedure, operator method, environmental state and independent check before controlled 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 the G-suffix, 20 to 100 cN·m range, chuck capacity, NIST or factory certificate scope and any stand or USB accessory needed. Confirm stock, seller authorization, tax, delivery, case, batteries, charger, heads, sockets, adapters, sensors, cables, rundown fixture, mounting, software, calibration certificate, service and return terms before paying.
Choose BTGE100CN-G when miniature rotating parts or torque screwdrivers fall inside 20 to 100 cN·m and a chuck-based handheld or tabletop measurement is appropriate.
Other paths
These are not generic competitors. Each one represents a different way to buy into the same market.
Tohnichi
Mountz
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.
BTGE100CN-G Digital Torque Gauge was checked against manufacturer identity, manual and service, current U.S. price, range and accuracy basis, torque and angle behavior, head or fixture, alerts and data, power, environment, calibration, reaction safety, independent professional evidence and bounded owner or technician reports.
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 and technician evidence centers on micro-range resolution, chuck alignment, rotating-resistance use, stand stability and certificate scope rather than a universal accuracy, joint-quality or reliability result.
These are self-reported, retailer-presented or forum observations across different fasteners, joints, lubrication, procedures, ranges, directions, sockets, heads, adapters, fixtures, batteries, software, environments, calibration programs, technicians and service access. They identify workflow and failure checks and do not establish standardized accuracy, uncertainty, traceability, clamp load, joint integrity, calibration interval, failure rate, service life, injury prevention, regulatory acceptance or liability outcomes.A current product-use report demonstrates a Tohnichi low-torque measurement workflow and highlights why ordinary wrenches do not cover it. The report does not validate BTGE100CN-G accuracy.
Run a representative part and tool through the exact chuck or stand before purchase because range alone does not prove the fixture can reproduce the desired measurement.
1 evidence recordSources
The page separates what a source states directly from what we conclude across sources.
Tohnichi identifies BTGE100CN-G as a very-low-torque chuck gauge for miniature assemblies, rotating resistance and screwdriver checks that ordinary square-drive analyzers cannot resolve.
$1,562.11 current U.S. retail reference was retained for BTGE100CN-G. Confirm the G-suffix, 20 to 100 cN·m range, chuck capacity, NIST or factory certificate scope and any stand or USB accessory needed
The exact range is 20 to 100 cN·m with 0.1 cN·m digit and stated ±2% plus one digit accuracy in both directions; a digit specification and physical stopper remain separate from overload immunity Peak and run modes measure torque only and do not measure angle; rotating resistance and screwdriver checks are not interchangeable with installation torque or joint audit results Clamp only within jaw capacity, keep fingers and loose material out of the rotating chuck, never use the gauge as pliers and secure it to the proper stand when the reaction cannot be safely held
The three-jaw chuck accepts roughly 1 to 8.5 mm parts and the flip-up display supports handheld or tabletop use; concentric clamping, stand rigidity and axial alignment determine repeatability Up to 999 readings, simple statistics and USB transfer run from a CR2450 cell for a stated ten hours; optional cable and software are required for the complete PC workflow The published operating range is 0 to 40 C without condensation. Protect the chuck, stopper, display and coin cell from liquid, impact, side load and electrostatic or conductive contamination Confirm whether the U.S. offer includes NIST-traceable or factory documentation, retain the exact serial record and recalibrate after overload, chuck damage or drift; the physical stop is not a calibration control
Professional guidance explains that tester accuracy, supported range and mode, controlled loading, accredited calibration and a documented interval all bound a torque-verification result. It does not endorse a particular product.
Professional fastening coverage distinguishes installation torque from residual or breakaway audits and shows why technique, joint condition, angle data and operator training change the result.
Engineering guidance explains torque-plus-angle monitoring, data collection, fastening friction and torque-reaction controls. A recorded torque or angle value does not directly establish clamp load or joint integrity.
Professional guidance explains that tester accuracy, supported range and mode, controlled loading, accredited calibration and a documented interval all bound a torque-verification result. It does not endorse a particular product.
A current product-use report demonstrates a Tohnichi low-torque measurement workflow and highlights why ordinary wrenches do not cover it. The report does not validate BTGE100CN-G accuracy.
TDT60CN3-G Digital Torque Screwdriver Tester is the mechanically loaded torque-screwdriver testing alternative at $4,054.00 current U.S. retail reference.
EZ-TorQ III 100i Torque Analyzer is the integrated low-torque bench verification alternative at $3,100.00 current U.S. manufacturer-direct price.
Manufacturer identity, current U.S. price, specification, manual, calibration and service support, independent professional evidence and bounded owner or technician evidence were checked on August 19, 2026. This desk covers complete current professional electronic or digital torque wrenches, torque-and-angle hand tools and bench or portable torque analyzers used for controlled fastening, audit, intermediate check or verification. It excludes click-only mechanical wrenches, impact tools, torque sticks, simple adapters without a complete supported measurement workflow, unsupported imports, obsolete models, laboratory primary standards beyond this buyer boundary, bare transducers or displays without the retained required companions, minor range variants counted only as padding and cosmetic kits. Marked range is not automatically the calibrated or most accurate range. Accuracy may be percent of reading, percent of full scale or indicated value, may differ by direction and may apply only over a stated portion of capacity, temperature, angular speed or fixture. Torque and angle are process measurements and do not directly establish clamp load, preload, friction, joint seating, thread condition, material yield, leak tightness or structural integrity. Extensions, crowfeet, interchangeable heads, multipliers, reducers, flex positions, grip location, off-axis pull, socket fit, loading speed, rundown adapters, joint simulators, filter settings and fixture compliance change the result. Follow the product and fastener procedure, lubrication, sequence and reuse rules. A preset, light, tone, vibration or pass indicator does not prevent under-torque or over-torque. Electronic memory, app, Bluetooth, USB, timestamp, export or certificate does not by itself provide immutable traceability; control tool serial, operator, procedure revision, calibration status, configuration and file custody. Batteries, chargers, cables, connectors, software, firmware and service availability have life and compatibility limits. Respect temperature, humidity, condensation, liquid, chemical, conductive, explosive-atmosphere, electrostatic, shock and storage boundaries. Secure analyzers and reaction fixtures, use rated sockets and adapters, guard pinch and rotating points, support high-torque tools, maintain stable footing and keep the body out of the reaction path. Do not use a torque wrench as a breaker bar, impact tool or hammer, improvise a cheater, exceed capacity or continue after overload, impact or suspect readings. Disconnect power before fixture or sensor service and use qualified calibration and fastening procedures. No wrench, analyzer, certificate, calibration interval, check, app, report, preset, fixture, operator technique, support plan or warranty guarantees joint integrity, procedure correctness, measurement uncertainty, regulatory acceptance, traceability, reliability, injury prevention, property protection, product quality or any service, warranty or liability outcome.
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