Power Sensors Calibration: Accuracy for RF & Microwave Systems
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Mass & Mechanical Sales & Rentals
New and pre-owned Mettler-Toledo, Sartorius, Ohaus, CDI, Snap-on, Mark-10, and Wilson/Instron mass-force-torque-hardness equipment · ISO/IEC 17025 calibrated before shipment · daily / weekly / monthly rentals · ANAB Certificate AC-1736
Mass & Mechanical Sales & Rentals
Techmaster Electronics carries new and pre-owned mass, force, torque, and hardness test equipment for aerospace, automotive, pharmaceutical, medical-device, food-and-retail, and manufacturing customers — analytical balances, industrial scales, click and digital torque wrenches, force gauges, load cells, hardness testers, and NIST-traceable weight sets. Buy outright, trade-in, or rent with a current ANAB-accredited cal certificate per OIML R 111 / ASTM E74 / ISO 6789 / ASTM E18.
Equipment We Sell & Rent
Recommended mass, force, torque, and hardness equipment bundles for the regulated industries and precision manufacturers where assembly torque, mass accuracy, and material-property certification determine product quality and audit outcomes.
Analytical Balances & Industrial Scales
Mettler-Toledo XPR / XSR / XS, Sartorius Cubis / Practum / Quintix, Ohaus Adventurer / Explorer, and floor / bench / platform scales from 1 mg to 30 000 kg with NIST Class 1/2/F traceability per USP <41> / <1251>.
Torque Wrenches, Drivers & Multipliers
CDI, Snap-on, Proto, Mountz, and Norbar click-type and digital torque wrenches, electronic torque screwdrivers, and pneumatic / hydraulic multipliers — 1 in-oz through 25 000 ft-lb per ASME B107.300 and ISO 6789-2.
Force Gauges, Load Cells & Test Stands
Mark-10, Imada, Chatillon, and Shimpo digital force gauges, S-beam / pancake / button load cells, and Instron / MTS test-stand verification per ASTM E4 / E74 — tension and compression up to 100 kN.
Hardness Testers & NIST-Traceable Weights
Wilson / Instron Rockwell, Brinell, Vickers, and Knoop hardness testers per ASTM E18 / E10 / E92, plus NIST-traceable test blocks and OIML R 111 / ASTM E617 Class 0 – F mass standards from 1 mg to 5 000 kg.
Also available for sale or rent: Crane & Hoist Load-Indicators · Dynamometers · Spring Scales · Hydraulic Press Pressure Gauges · Pull Testers · Compression Springs · Friction-Wear Testers · Coating-Thickness Gauges · Tensile / Compression Springs · Densitometers
Industries We Serve
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Aerospace & Defense Fasteners
AS9100 / NAS / MIL-spec critical-torque joints, airframe / engine assembly wrenches, fastener pull-test stands, and DCMA-audited tooling.
Automotive & EV Assembly
IATF 16949 powertrain bolt torque, EV battery-pack module fasteners, wheel-stud crow-foot wrenches, and crash-test load-cell verification.
Pharmaceutical Weighing
USP <41> / <1251> analytical-balance qualification, NIST Class 1 / 2 weights, GMP min-weight tests, and FDA-audited fill / finish weighing.
Food, Retail & Logistics
NTEP / Handbook 44 retail scales, USDA-FSIS poultry / meat scales, NIST H-44 commercial weighing, and DOT crane / forklift load-test programs.
Medical Device & Implants
FDA QSR / ISO 13485 implant push-out, suture tensile, catheter pull-test, orthopedic-screw torque, and lab-balance USP <41> checks.
Manufacturing Assembly & QC
Production-line click-wrench fleets, electric DC-shutoff drivers, pneumatic-nutrunner verification, and Six-Sigma / Cpk torque-tooling capability studies.
Energy & Power Generation
Wind-turbine flange bolting (Skidmore-Wilhelm), gas-turbine blade-root torque, and nuclear-grade ASME N509 fastener verification.
Construction & Heavy Equipment
Crane proof-load testing per ASME B30, lifting-eye dynamometer surveys, structural bolt-torque per RCSC, and equipment-rental weigh-station calibration.
Three Ways to Acquire RF Equipment
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1
Buy New
Authorized OEM partner
- New from Keysight / R&S authorized channels
- Latest firmware and OEM revision
- Full manufacturer warranty (typically 1–3 years)
- ISO/IEC 17025 calibrated before shipment
2
Buy Refurbished
20–50% off new
- Inspected, refurbished, and tested in-house
- 30-day satisfaction guarantee
- 90-day workmanship warranty
- ISO/IEC 17025 cal cert at shipment
Most Flexible
3
Rent
Daily / Weekly / Monthly
- Same-week dispatch on common models
- Free outbound shipping (CONUS)
- ISO/IEC 17025 cal cert at handoff
- Apply rental fees toward purchase (rent-to-own)
Our Sales & Rental Advantages
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ISO/IEC 17025 Cal at Shipment
Every instrument ships with a current ISO/IEC 17025 accredited calibration certificate (ANAB Cert AC-1736) and a 30-day satisfaction window. New units include full OEM warranty.
30-Day Trade-In Window
Apply trade-in credit on Keysight, R&S, Anritsu, and Tektronix gear toward a new or refurbished purchase — or roll long-term rental fees into a final acquisition (rent-to-own).
Same-Week Lead Times
In-stock units ship within 1–2 business days. Rental dispatch within the same week. Free local pickup and delivery in Silicon Valley, Southern California, and Orlando.
Need a Skidmore-Wilhelm, large floor-scale, or torque-tooling fleet rental? Talk with our mass-mechanical sales team.
Our mass-mechanical specialists handle Mettler-Toledo / Sartorius factory-direct orders, on-site crane proof-load programs, IATF 16949 torque-tooling fleet certification, and short-notice rental of structural-bolt tension calibrators for turnaround shutdowns. Send us your scale capacity, torque ranges, or load list for a same-day quote.
Frequently Asked Questions
Common questions about mass, force, torque, and hardness equipment sales and rentals at Techmaster Electronics.
What brands of mass-mechanical test equipment does Techmaster sell?
We carry Mettler-Toledo, Sartorius, Ohaus, A&D Weighing, CDI, Snap-on, Proto, Mountz, Norbar, Mark-10, Imada, Chatillon, Shimpo, Wilson / Instron, Mitutoyo Hardness, and Skidmore-Wilhelm — new, refurbished, and rental inventory.
Can I rent torque wrenches, force gauges, or balances for a project?
Yes. Torque-tooling fleets, Skidmore-Wilhelm tension calibrators, and force-gauge test stands are popular short-term rentals — especially for construction proof-load campaigns and seasonal turn-around shutdowns. Same-week dispatch.
Is the equipment calibrated before it ships?
Yes. Every balance, torque wrench, force gauge, and hardness tester ships with a current ISO/IEC 17025 accredited certificate (ANAB Cert AC-1736), measurement uncertainties, and NIST traceability per OIML R 111 / ASTM E74 / ISO 6789.
Do you offer trade-in credit for old mass-mechanical equipment?
Yes. We accept Mettler-Toledo, Sartorius, CDI, Snap-on, Mark-10, and Wilson legacy gear for trade-in credit against new or refurbished purchases.
What is the typical lead time for in-stock mass-mechanical units?
In-stock torque wrenches, balances, and force gauges ship within 1–2 business days. Hardness testers and NIST-traceable weight sets ship same-week. New OEM units follow Mettler / Sartorius / Wilson factory lead times (typically 3–8 weeks).
From which Techmaster locations do you ship mass-mechanical equipment?
Mass and mechanical sales and rental inventory ships from Vista CA (HQ), Santa Clara CA, Orlando FL, and San Antonio TX, with regional pickup available in Southern California, Silicon Valley, Central Florida, and South Texas.
Ready to buy or rent mass, force, torque, or hardness equipment?
Send us your model list, configuration requirements, and target ship-date (or rental window) and we’ll respond within one business day with availability, pricing, and a quote ready for PO.
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