Testboy's TB 4000 is a digital multimeter designed for CAT III 600 V applications, offering versatile functionality as a voltage meter and ammeter. It is a portable and reliable tool capable of precise voltage reading and frequency testing, making it ideal for both professional and DIY electrical maintenance. This Testboy 61412000 handheld multimeter is an essential device for safely measuring electrical parameters in various environments.
Type |
Handheld multimeter |
A AC reading range (min.) |
0A |
A DC reading range (max.) |
10A |
AC resistance |
7.5MΩ |
Amperage reading range AC (max.) |
10A |
Amperage reading range DC (min.) |
0A |
Calibrated to |
Manufacturer's standards (no certificate) |
Current reading |
AC/DC |
DC Resistance |
7.5MΩ |
Dim |
(L x W x H) 50 x 95 x 183 mm |
Display |
Digital |
Frequency reading range |
0 Hz - 10MHz |
Height |
183mm |
Interfaces |
Bluetooth® |
Length |
50mm |
Measurement type (details) |
True RMS |
Misc Attribute |
TB 4000 |
Power supply (details) |
2 x 1.5 V AA battery |
Reading category |
CAT III 600 V |
Reading range - resistance |
0 Ω - 60MΩ |
Temperature |
-20 to +1000°C |
V AC reading range (max.) |
600V |
V AC reading range (min.) |
600mV |
Voltage DC reading range (max.) |
600V |
Voltage metering |
AC/DC |
Voltage reading range DC (min.) |
600mV |
Weight |
410g |
Width |
95mm |
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