Plastic Coplin Jar Zeal Thermometer 1kHz - 15kHz (HI) Velocity:

1kHz - 15kHz (HI) Velocity: 10Hz - 1kHz (LO) Displacement: 10Hz - 1kHz (LO) Displays Update Cycle: 1 second LCD Display: 3 1/2 digits display Single Output: AC output 2V peak (display full scale) Load impedance 10kΩor more earphones can be connected Power Supply: 9V Alkaline Battery (included) Static current: <=20µA Operating current: <=25mA Auto Power-off: Turns off automatically in 60sec LCD Backlight: 7sec Operating Humidity: 30 - 90% R

"mpn":"449306165275"

offering consistent results

and spare bulb

Teachers and educators will appreciate the value this microscope adds to their curriculum

Plastic Coplin Jar Zeal Thermometer 1kHz - 15kHz (HI) Velocity:Plastic Coplin Jar Plastic Coplin Jar Pack of 12 , Made of polypropylene can hold 10 slides of the size 1"x3" back to back. The interior of the coplin jar is grooved in a way to hold slides in erect position. Domed and shallow thread screw cap providea protection to the slides.