SEG - 150-1 Single Needle Tension Meter Gauge, 150g Force Gauge with 5g Graduation, Portable Dial Tensiometer for Relay Switch Spring Valve Pressure Testing

Item Type: TensiometerMaterial: ABS+AlloyModel Specification: SEG-150-1Pointer: Single NeedleMeasurement Value: 150gGraduation Value: 5gScale styleu: 25-150-25Accuracy: ±0.5Product Use: Tensiometer (in grams) is suitable for mechanical pressure such as relay contact pressure, electronic switch, micro switch, valve, spring tension, dial measuring instrument spindle pressure, automatic telephone equipment contact and armature pressure, tape recorder buffer device pressure and other contact point pressure, and other precise pressure and tensile tests.How to use: When testing, just pull the object to be tested with the stylus to move it from the static state to the required position. The tensiometer can be tested either clockwise or counterclockwise, but the stylus arm must always be perpendicular to the direction of the push-pull force; tension meter is divided into single and double needles. The single-needle tensiometer measures and reads immediately. After the double-needle tensiometer measures the highest value, the slave needle stops moving, which is convenient for the tester to read the test value.Package List：1 x TensiometerNote:1.Do not drop the product randomly.2.Do not bend the measuring alloy probe.3.When the product cannot be calibrated, you can open the back cover for calibration. It is not recommended to open the back cover for calibration frequently.

• Single-Needle Instant Readout: The SEG-150-1 tension meter gauge features a single needle that provides immediate and clear force readings as you pull or push, making it ideal for quick and accurate measurements of contact pressure in relays, micro switches, and spring mechanisms without needing to hold peak values manually.
• Precision Measurement with ±0.5 Accuracy: This force meter delivers reliable results with a fine 5g graduation and ±0.5 accuracy across its 25–150–25g dual-scale dial, ensuring consistent performance for delicate tasks like testing armature pressure in telephone equipment or buffer device tension in tape recorders.
• Compact and Ergonomic Design for One-Hand Use: Designed to fit comfortably in your palm, this portable tensiometer allows technicians and hobbyists to easily measure mechanical pressure on the go—whether checking valve tension, switch contact force, or spindle pressure in dial instruments during fieldwork or lab testing.
• Durable ABS and Alloy Construction: Built with high-quality ABS housing and precision alloy components, the SEG-150-1 tension gauge offers a solid feel and long-lasting performance, resisting wear from frequent use while maintaining calibration stability for repeated accurate readings.
• Complete Ready-to-Use Package: Each package includes 1 x SEG-150-1 single needle tensiometer (150g capacity) with a streamlined gray-black body for professional aesthetics; simply hold the stylus perpendicular to the force direction and pull to start measuring—no batteries or setup required.