We sincerely appreciate your continued patronage of our products. We wish to inform you that the lanyards included with the following products will be discontinued as of the end of August 2023. ■ Affected Products PET-1100R PET-1000R DET-610R (Engine Tachometer) Please note that this discontinuation will proceed sequentially as inventory is depleted. We apologize for any inconvenience this may cause and kindly ask for your understanding. We sincerely appreciate your continued

We are pleased to announce the renewal of our website. Our website has been completely redesigned and was released to the public today, February 5, 2026. We will strive to further enhance our website to be more user-friendly and to provide useful information.