1. Suitable for measuring relay contact pressure, electronic switches, valves, mechanical pressure, etc. 2. When the product cannot be calibrated, you can open the cover to calibrate, but it is not recommended to do this often. 3. The high-quality alloy is forged with fine craftsmanship, making the measurement more accurate. 4. Small and portable, compact and can be held with one hand, reducing the measurement task. 5. The appearance is fashionable, and the streamlined body is gray-black, giving people a refreshing beauty. Item Type: Tensiometer Material: ABS Model Specification: SEG-10-1 Pointer: Single needle Measurement value: 10g Graduation value: 0.2g Scale style: 2-10-2 Accuracy: ±0.5 Product Use: Tensiometer (in grams) is suitable for mechanical pressure such as relay contact pressure, electronic switch, micro switch, valve, spring tension, dial instrument spindle pressure, automatic telephone equipment contact and fixture pressure, tape recorder buffer unit pressure, and other contact point pressure and other precise pressure and tension tests. How to Use: When testing, just pull the object to be tested with the pen to move it from the static state to the desired position. Tensiometers can be tested clockwise or counterclockwise, but the pointer arm must always be perpendicular to the direction of the pressure-pull force; the tensiometer 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. 1 x Tensiometer