The Mark-10 Model M7-100 Professional Digital Force Gauge (Series 7 Flagship Line, Capacity: 100 lbF / 500 N), engineered and manufactured by Mark-10 Corporation in Copiague, New York, USA, represents the pinnacle of handheld force measurement instrumentation for demanding tension and compression testing applications.

Flagship Series 7 Architecture – Blazing 14,000 Hz Sampling Speed:
Conventional force gauges sampling at 1,000 Hz or 2,000 Hz frequently clip the true fracture point during high-velocity destructive testing, such as ceramic substrate snapping, spring break tests, or fast electrical switch actuations. The Mark-10 M7-100 overcomes this physical measurement limitation with a blazing 14,000 Hz sampling frequency:
- 1st / 2nd Peak Capture: Accurately records initial click-points and ultimate rupture forces, critical for tactile switch testing and tamper-evident cap seal burst evaluation.
- High-Speed Data Streaming: Continuously outputs measurement records at rates up to 7,000 Hz through USB or RS-232 data pipelines to Mark-10 MESURgauge Plus graphing software.

Multi-Unit Measuring Capabilities (M7-100 Capacity Envelope):
Features single-button unit toggling across five standardized engineering scales:
- 100 lbF (Resolution: 0.05 lbF)
- 1600 ozF (Resolution: 1 ozF)
- 50 kgF (Resolution: 0.02 kgF)
- 50000 gF (Resolution: 20 gF)
- 500 N (Resolution: 0.2 N / 0.05 kN)

Key Engineering Features & Operational Advantages:
- Exceptional ±0.1% Full Scale Accuracy: Driven by a premium temperature-compensated internal load cell paired with high-resolution A/D converters, delivering reproducible data suitable for ISO 17025 accredited calibration protocols.
- Automated Coefficient of Friction (COF) Engine: Natively calculates static and kinetic friction coefficients conforming to ASTM D1894 for plastic films and packaging laminates, eliminating external manual calculations.
- Comprehensive 5,000-Point Data Memory & Statistics: Stores up to 5,000 individual readings with individual timestamps. Computes instantaneous mean, minimum, maximum, and standard deviation directly on the display.
- Intelligent Visual & Acoustic Setpoints: Configurable high and low tolerance setpoints trigger color-coded indicators, acoustic beepers, and discrete optically isolated general-purpose outputs to halt automated production equipment upon bad parts detection.
- Ergonomic Reversible Aluminum Housing: Machined from heavy-duty cast aluminum, featuring a reversible dot-matrix graphical LCD that automatically re-orients text for upright viewing in both handheld tension and compression testing setups.

Target Industrial Sectors & Applications:
- Electronics & Semiconductors: Wire bond pull testing, terminal crimp strength, PCB component shear testing, micro-switch tactile actuation verification.
- Medical Device & Pharmaceutical Packaging: Syringe plunger sliding resistance, blister pack seal peel testing, needle insertion force verification conforming to FDA/ISO guidelines.
- Automotive & Aerospace Assemblies: Dashboard push-button actuation feel, seat belt latch release force, weatherstrip compression testing, wire harness testing.
- Packaging & Flexible Films: Film seal seam burst testing, adhesive tape 180° peel strength, carton top-load crushing resistance.
- Textiles, Footwear & Apparel: Seam breaking force, button pull-off strength, zipper slide resistance, and technical fabric tear tests.

• Manufacturer: Mark-10 (Mark-10 Corporation)
• Country of Origin: 100% USA (Made in USA)
• Product Line: Series 7 Professional Digital Force Gauges
• Model Designation: M7-100
• Capacity & Resolution:
  - 100 lbF x 0.05 lbF
  - 1600 ozF x 1 ozF
  - 50 kgF x 0.02 kgF
  - 50000 gF x 20 gF
  - 500 N x 0.2 N (0.05 kN)
• Measurement Accuracy: ±0.1% of Full Scale ±1 digit
• Peak Sampling Frequency: 14,000 Hz (industry-leading response rate)
• Continuous Data Streaming Rate: Up to 7,000 Hz via USB / RS-232
• Operating Measurement Modes:
  - Real-Time mode
  - Peak Tension mode
  - Peak Compression mode
  - 1st / 2nd Peak detection mode
  - Average force mode
  - Coefficient of Friction (COF) mode
• Safe Mechanical Overload Rating: 200% of full capacity (on-screen overload warning bar at 110%)
• On-Board Memory Capacity: 5,000 readings with date/time stamps and on-screen statistics (Min, Max, Mean, SD)
• Telemetry & Communications:
  - High-speed USB port
  - RS-232 serial connection
  - Mitutoyo Digimatic output (for SPC data processors)
  - Analog output (±1 VDC, ±0.25% F.S. accuracy)
  - Multi-pin connector for programmable setpoint relay outputs
  - External trigger and foot-switch interface
• Display Architecture: High-contrast backlit graphical dot-matrix LCD with 180° reversible orientation
• Electrical Power Supply: Internal rechargeable NiMH battery pack or continuous AC adapter operation
• Battery Operating Life: Up to 7 hours with backlight continuously on (up to 24 hours with backlight off)
• Enclosure Construction: Heavy-duty ruggedized cast aluminum housing
• Measuring Shaft Thread: #10-32 UNF male thread
• Operating Temperature Range: 5°C to 45°C (40°F to 115°F)
• Ambient Humidity: Max. 96% RH (non-condensing)
• Net Instrument Weight: Approx. 0.8 kg (1.8 lbs)
• Standard Package Includes: Chisel point, cone point, V-groove point, flat point, hook attachment, extension rod (#10-32), universal AC adapter, USB connection cable, rugged cushioned transport case, and NIST-traceable factory calibration certificate.