Extech's 461920 is a tachometer for rpm measurements. Make safe, non-contact rpm measurements (2 to 99,999 rpm) of rotating objects by pointing the integral laser (1.6 ft. Target distance) at the reflective tape placed on the object to be measured. Complete with 9 v battery, reflective tape and user manual.
Extech's 461920 is a tachometer for rpm measurements. Make safe, non-contact rpm measurements (2 to 99,999 rpm) of rotating objects by pointing the integral laser (1.6 ft. Target distance) at the reflective tape placed on the object to be measured. Complete with 9 v battery, reflective tape and user manual.
Extech's 461920 is a tachometer for rpm measurements. Make safe, non-contact rpm measurements (2 to 99,999 rpm) of rotating objects by pointing the integral laser (1.6 ft. Target distance) at the reflective tape placed on the object to be measured. Complete with 9 v battery, reflective tape and user manual.
Extech's 461920 is a tachometer for rpm measurements. Make safe, non-contact rpm measurements (2 to 99,999 rpm) of rotating objects by pointing the integral laser (1.6 ft. Target distance) at the reflective tape placed on the object to be measured. Complete with 9 v battery, reflective tape and user manual.
Extech's 461920 is a tachometer for rpm measurements. Make safe, non-contact rpm measurements (2 to 99,999 rpm) of rotating objects by pointing the integral laser (1.6 ft. Target distance) at the reflective tape placed on the object to be measured. Complete with 9 v battery, reflective tape and user manual.
Extech's 461920 is a tachometer for rpm measurements. Make safe, non-contact rpm measurements (2 to 99,999 rpm) of rotating objects by pointing the integral laser (1.6 ft. Target distance) at the reflective tape placed on the object to be measured. Complete with 9 v battery, reflective tape and user manual.