20 Pack 5mm Light Sensitive Resistor, Photoelectric Photo Cell (5516) All of the 3 models

All of the 3 models have two channels with complete equivalent functions and precisely phase adjustable

sweep: 10-0

The oscilloscope has a 6" CRT (cathode ray tube) display with an internal 8 x 10 division grid (each division is 1 cm) for viewing waveforms

also known as degrees Brix)

4 extra Compass leads

20 Pack 5mm Light Sensitive Resistor, Photoelectric Photo Cell (5516) All of the 3 models20 Pack 5mm Light Sensitive Resistor LDR Head Dia: 5mm Operating Temperature: 30 ~ +70 Maximum Voltage: 150 Volt DC Maximum Power Consumption: 100mW Spectral Peak: 540nm Light Resistance (10 Lux): 5 10K Ohms Dark Resistance: 0. 5M Ohm Response time: 20ms (Rise), 30ms (Down)