PETRI DISH TURNTABLE MANUAL FOR 100/150MM DIAMETER DISHES Hygrometers Model 174H Measuring ranges (resolution)

Model      174H  Measuring ranges (resolution)       %RH    0 to 100

A 240V 50/60Hz a

smoked acrylic side and door windows with metal frame

automatic with adjustable  conversion factor from conductivity  to TDS  Temperature  compensation  °C  Automatic with adjustable coefficient  0 to 2

1)                                                              mg/l     0 to 19

PETRI DISH TURNTABLE MANUAL FOR 100/150MM DIAMETER DISHES Hygrometers Model 174H Measuring ranges (resolution)This manually operated, petri dish turntable aids uniform inoculation of media. With high mass for long running. An ingenious design allows use with either 100mm or 150mm diameter petri dishes, simply by inverting. Overall 160mm diameter x 45mm high. Weight 2. 3kg.