LX

Measure Moving or Stationary Material—Get Repeatable Tension, Fast
Cable & Wire Tension Meter
lx with hand-elementor-io-optimized
Portable
Easy Operation

Handheld

NIST-traceable calibration certificate
Certificate

NIST-traceable calibration

Fast & Accurate

Instant digital tension readings with live/peak hold

Versatile Application

Works on wire, cable, filament, monofilament, and small cords

Rugged & Portable

Anodized aluminum body with ergonomic handle; handheld, rechargeable meter for line-side checks.

Traceable Quality

NIST-traceable calibration, on-meter memory for setpoints/readings, and optional RS-232/USB output for QA logging.

Wide Model

Reliable

Consistent Results, Every Check

Precise Every Time

View Case Study

Production-Ready Precision for Every Harness and Lead

Precision You Can Trust

Maintain Peak Accuracy with Certified Calibration

Calibration Services

Product Details

Improve quality and process control when measuring tension on a wide range of flat or round materials, moving or static

Specifications

Core LX specifications for wire, cable, filament, and flat materials (moving or static).
FeatureDescription
ApplicationMeasures tension on round or flat materials—wire, cable, filament/monofilament, tape/bands—while moving or stationary.
Display & FunctionsEasy-to-read digital display with color-bar guidance, live/hold, statistics, averaging, and on-meter storage (continuous or single-point).
UnitsSelect lb / kg / daN.
RangesModels from 0.5–500 lb total range (see Model Details).
Accuracy±2% of full scale (material dependent).
PowerRechargeable NiMH battery; up to ~8 hours continuous use per charge.
Data OutputAnalog output (Option A) or RS-232 serial output (Option E).
RollersStandard radiused rollers for round materials up to 5/16″ (8 mm). For flat materials, specify 1″ cylindrical rollers (Option R).
CalibrationCustom-calibrated to your materials; up to 10 calibrations. Includes carrying case and NIST-traceable certificate.
WarrantyOne year against factory defects.

Model Details

Ranges, tolerances, and resolutions for LX-1 models.
Style (Width) Model Range Tolerance (± FS) Resolution
Low-Tension (5.5″)LX-25-12–25 lb0.5 lb0.2 lb
Low-Tension (5.5″)LX-50-15–50 lb1 lb0.2 lb
Low-Tension (5.5″)LX-100-15–100 lb2 lb0.2 lb
Standard (5.5″)LX-250-15–250 lb5 lb0.2 lb
Standard (5.5″)LX-500-125–500 lb10 lb1 lb
Wide (8.5″)LX-100-W-15–100 lb2 lb0.2 lb
Wide (8.5″)LX-250-W-15–250 lb5 lb0.2 lb
Wide (8.5″)LX-500-W-125–500 lb10 lb1 lb

Material Guidelines

Recommended max diameters for common materials (choose model by required tension).
Style Solid Copper Wire Solid Steel Wire Stranded Steel Cable Tape / Roving / Tow
Low-Tension / Standard~12 AWG (≈2 mm)~0.04″ (≈1 mm)7×19: 5/32″ (4 mm); 7×7: 1/8″ (3 mm)May require cylindrical rollers (Option R)
Wide~6 AWG (≈4 mm)~0.08″ (≈2 mm)7×19: 1/4″ (6 mm)Use 1″ cylindrical rollers (Option R)
Operator Friendly
Accurate Readings on Moving or Stationary Material — LX
Tensitron LX

Take the Guesswork Out of Wire & Cable Tension

The LX Series delivers fast, repeatable tension measurements on wire, cable, filament/monofilament, and flat tape/bands up to 1″—on moving or stationary lines. Use it in coil winding, EDM, extrusion, and textiles to set target tension, standardize runs, and cut breaks and scrap.
Testimonial

Customer Experiences That Inspire Confidence

4.7 out of 5 reviews (8,549 Reviews)

Digital Aircraft Cable Tension Meter