OPTICAL TACHOMETER 1 TO 99999RPM WITH BATTERIES 2 g Readability permanently fixed at the neck

permanently fixed at the neck of the funnel stem

reagent pack

Model       GR300EC  Capacity        g         310  Readability         g  0

Optima thermostatic controllers are suitable for most heating tasks in laboratories

Pyrex® 4980 series

OPTICAL TACHOMETER 1 TO 99999RPM WITH BATTERIES 2 g Readability permanently fixed at the neckHand held, digital tachometer for measurement of rotational speed. Accuracy: 0. 2% or 1 digit whichever is higher Memory function stores last read, Max. Min. levels and average value of the previous reading session Supplied with reflective tape, calibration certificate, operation manual, 2 x 1. 5V AA batteries and soft carrying case. Speed ranges Optical 1. 00 to 99,999 Resolution 0. 01 0. 1 1 autoranging Measurement system Optical only Memory Max.