The CH338 Digital Torsion Test Meter is mostly applied to measure the torque of all kinds of luminaries lamp cap. The CH338 is a newly developed intelligent product with microprocessor built-in. It's according to IEC60432-1 Standard.

Specification:
• Range: 0~10N•m; Accuracy ≤1%
• Repeatability ≤0.5%FS; Over loading: 120%FS
• It can measure the clockwise and anti-clockwise torque of lamp cap and it can preset upper limit alarm. The data won’t be lost after shutting down the instrument.
• Instrument is convenient to be used because it has several mating clamps of various lamp caps such as E27/E26, B22d, E14/E12, G13/G5 and so on.