Microphone
Electret microphone for measuring the relative sound pressure and for experiments examining sound waves and frequencies, e.g. of voices and musical instruments, for determining ...
Item: U11367
GBP 66.00 (+ VAT)
GBP 66.00 (+ VAT)
Relay
For simultaneous measurement start using 3B NETlab™ software. The relay is operated via a 3B Netlog™ digital output.Power relay box using a set of changeover ...
Item: U11368
GBP 60.00 (+ VAT)
GBP 60.00 (+ VAT)
Electrometer Box
Impedance converter with high input resistance for the measurement of very small charges and currents. Can be used in conjunction with a 3B NETlog™ unit (U11300) for manual measurements ...
Item: U11375
GBP 80.00 (+ VAT)
GBP 80.00 (+ VAT)
Digital Output Box
Fans the four digital 3B NETlog™ interface outputs A/B/C/D out to eight 4-mm safety sockets.Output signal: TTL levels
Item: U11376
GBP 65.00 (+ VAT)
GBP 65.00 (+ VAT)
Digital Input Box
Input box for connecting the digital inputs A, B, C and D of the 3B NETlog™ unit (U11300) to four miniDIN8 sockets. Includes connector lead with 8 pin miniDIN plugs.
Item: U11377
GBP 75.00 (+ VAT)
GBP 75.00 (+ VAT)
Geiger-Müller Box
Connection box for operation of a Geiger-Müller counter tube to measure ionising radiation. The high voltage supply for the counter tube is generated inside the box. Can be used ...
Item: U11391
GBP 108.80 (+ VAT)
GBP 108.80 (+ VAT)
Human Pulse Sensor Box
Sensor for measuring frequency of the human pulse at an earlobe or fi ngertip using an infrared signal transmitter clip. Automatic adjustment of signal level. Designed to conform ...
Item: U11392
GBP 154.00 (+ VAT)
GBP 154.00 (+ VAT)
Electrometer Box
Sensor for measuring the resistance of a person’s skin as infl uenced by external factors (stress, “lie detection”). Designed to conform to the latest safety requirements. Can ...
Item: U11393
GBP 132.00 (+ VAT)
GBP 132.00 (+ VAT)
