Tachometers and Light Meters
Sigma Aldrich Fine Chemicals Biosciences Kappa Light Chains free fr1MG
kappa Light Chains (free) is obtained from human IgG kappa myeloma sera. fractionation ion-exchange and affinity chromatography procedures are used for purification.
INTERNATIONAL LIGHT TECHNOLOGIES SED033 11176/UVA 29456 W/17233
NC3804539 SED033 11176/UVA 29456 W/17233
MSC Extech Mini Contact Tachometer, Rotating Speed 10-9,999 RPM, Moving Speed 3-6,560 ft/min
This mini contact tachometer is designed to measure the angular speed of a rotating shaft in revolutions per minute (RPM). It utilizes surface wheels to accurately measure contact surface speeds of both rotating and moving objects.
- Measures rotating object speeds from 10 to 9,999 RPM.
- Measures moving object speeds from 3 to 6,560 ft./minute (1 to 1999.9 m/min).
- Includes a 9V battery for operation.
- Supplied with surface wheels for contact measurements.
Monarch Instrument Pocket Tachometer PT99 w/ NIST Certificate - 6109-010-CAL
Pocket Tach 99 is a digital, battery-powered portable non-contact optical tachometer (red LED), which operates up to 36 inches from a reflective tape target using an LED light source. The ergonomic design allows safe, direct line-of-sight viewing of both the rotating target and the display at the same time, while providing a no-slip rubber surface for single hand operation. Pocket Tach 99 in the value-leader of the world-class Pocket Tachometer Series from Monarch. CE Approved. Dimensions 6.92 "H x 2.4"W x 1.6"D; Accuracy ±0.01% or ±1 Digit
