Operation
Technical data
Display
Power supply for the transmitter
Power supply for the receiver
Dimensions
Weight
Operating temperature
External voltage protection
Degree of protection
18
Optical and acoustic
2 x 1.5V type AA
3 x 1.5V type AA
245 x 60 x 29 mm (receiver)
135 x 60 x 33 mm (transmitter)
318 g (inc. batteries)
5 °C to 40 °C
to 300 V
IP 31
Testboy
®
TB 27 Analog