Hoto Instruments offers instruments for speed, hardness and torque measurement.

LED Stroboscopes are pocket-sized yet have an intense white light that freezes rotating or linear motion and feature pulse width modulation for sharper images. Digital Surface Speed Meters measure speed and distance and are offered in handheld and mounted models.

Handheld Durometers are available in Shore and Asker scales which measure the range of hardness from hard rubber to foam rubber and sponge.

Constant Load Stands eliminate the speed and load variables inherent in hand held testing. Motorized and digital speed control models are also available.

Digital Torque Screwdrivers and Wrenches are available in two types: rechargeable models with output or battery-operated models. Both types have LED and audible alarms that enable Go/No Go testing. A unique digital adjustable torque wrench is also available.

Torque Testers / Calibrators check the torque of manual torque wrenches, torque-controlled electric drivers and air or impact tools. Other testers capture breakaway torque or test the friction of rotating parts.

Our knowledgeable sales/engineering staff is ready to help with stock instruments or custom applications.
Hoto Instruments has met the rigorous standards of business operation for ISO 9001 Certification to assure our customers of our commitment to quality procedures and continuous improvement.

Most items ship the same day from our stock, so you can have it tomorrow.

In addition to ISO 9001, Hoto Instruments has achieved ISO/IEC 17025 Laboratory Accreditation. This is further quality assurance that all calibrations and repairs done in our laboratory are performed using properly calibrated equipment by proficient and experienced personnel.