VWR Touchless Digital Tachometers Touchless/Contact Model is a reliable and dependable addition to the VWR Centrifuges family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Touchless Digital Tachometers Touchless/Contact Model 4059/ 23609-214 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
Use these tachometers to determine the speed of centrifuges and motors. Takes only a second for most readings. Available as a touchless model or as a touchless/contact model. Touchless operation is safe and easy; a beam of light reflects off self-adhesive tabs. The touchless/contact model also has a contact shaft for measuring surface speeds in meters/minute or feet/minute.
Memory recalls the highest, lowest, and last reading. Easy-to-read five-digit LCD is 1.3cm (1/2") high. Rugged ABS case makes them perfect for lab and plant use. Tachometers contain a low-battery indicator and an accurate quartz crystal time base.
A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.
Ordering Information: Each tachometer is supplied with self-adhesive reflective tabs, internal light, carrying case, and four AA, 1.5V alkaline batteries.