Current & Voltage Tester-Testo755-2
Features:
✔ Simple, reliable operation with automatic selection of measurement parameters
✔ DIN EN 61243-3:2014 and DIN EN 61010‑1:2011 certified
✔ Single pole voltage testing to determine quickly whether conductors are live
✔ Voltage range up to 1,000 V
The revolutionary testo 755-2 is a voltage tester and current gauge in one. For practically all routine electrical measurement operations, a multitasker is used. has an expanded voltage range up to 1,000 V, exchangeable measuring tips, and automatic measurement parameter detection.
Current & Voltage Tester-Testo755-2
You are prepared for the most crucial workday activities with the Testo 755-2 – Current/Voltage Tester. The current/voltage tester can be used to verify voltage level and continuity, determine voltage or de-energization, and measure both current flow and consumption. Without having to modify the instrument, it is easy to swap out malfunctioning measuring tips. Additionally, operation and measurement are made especially simple and trustworthy by the integrated torch and automatic measurement parameter detection.
The Testo 755-2 – Current/Voltage Tester, which has a higher voltage range than the testo 755-1 of up to 1,000 V, allows for single pole voltage testing as well as rotating magnetic field measurement to swiftly establish whether wires are active.
Key Features:
- Multifunctional Testing:
- Measures voltage, current, resistance, and continuity in one device.
- Automatically detects and switches between measurement parameters.
- Enhanced Current Range:
- Extended current measurement capability up to 20 A for comprehensive testing needs.
- Replaceable Probes:
- Probes can be easily replaced without replacing the entire device, ensuring cost efficiency and extended usability.
- Safety and Certification:
- CAT IV 600 V and CAT III 1000 V ratings for secure operation in high-voltage environments.
- Built-in Flashlight:
- Integrated LED light ensures visibility in dark or confined spaces.
- Durable Design:
- Rugged construction for durability in demanding environments.
- Water and dust resistance (IP64 rating) for reliable use in challenging conditions.
Technical Data
Temperature - TC Type K (NiCr-Ni)
Measuring range
-20 to +500 °C
Resolution
0.2 °C
Accuracy
±1 °C (0 to +100 °C)
DC voltage
Measuring range
1.0 to 600.0 V
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digit)
AC voltage
Measuring range
1.0 mV to 600.0 V
Resolution
max. 1 mV
Accuracy
± (1 % of mv + 3 Digit)
DC current
Resolution
0.1 (clamp)
0.1 (measuring cables)
Measuring range
0.1 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (clamp)
± (2 % of mv + 5 Digit) (measuring cables)
AC current
Measuring range
0.1 to 600.0 A (clamp)
0.1 to 600.0 μA (measuring cables)
Display size
one-line
Resolution
0.1 A (clamp)
0.1 μA (measuring cables)
Accuracy
± (2 % of mv + 5 Digit) (clamp)
± (1.5 % of mv + 5 Digit) (measuring cables)
Resistance
Resolution
max. 0.01 Ohm
Measuring range
2 nF to 60.00 mF
Accuracy
± (1.5 % of mv + 5 Digit)
Capacitance
Measuring range
1.0 to 600.0 V
Resolution
max. 0.01 nF
Accuracy
± (0.8 % of mv + 3 Digit)
Frequency
Measuring range
0.01 Hz to 9999 kHz
Resolution
max. 0.1 Hz
Accuracy
± (1 % of mv + 1 Digit)
Active Power
Resolution
0.1 W
Measuring range
0.1 W to 600 kW
Accuracy
± (5 % of mv + 5 Digit)
Reactive Power
Measuring range
0.1 to 600.0 kvar
Accuracy
± (10 % of mv + 5 Digit)
Resolution
0.1 var
Apparent Power
Measuring range
0.1 VA to 600.0 kVA
Resolution
max. 0.1 W
Accuracy
± 1 Digit
Direct current DC Voltage
Measuring range
0.1 W to 600.0 kW
Resolution
max. 1 mV
Accuracy
± (0.8 % of mv + 3 Digit)
Power Factor
Measuring range
-1.00 to +1.00
Resolution
0.01
Accuracy
± (10 % of mv + 5 Digit)
General technical data
Operating humidity
0 to 80.0 %RH
Storage temperature
-15 to +60 °C
Weight
378 g
Dimensions
249 x 96 x 43 mm
Operating temperature
-10 to +50 °C
Connectable probes
1 x temperature probe (adapter required for type K thermocouples)
System requirements
requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
Product colour
Black
Storage temperature
-15 to +60 °C
Interface
2 measuring jacks
Standards
EN 61326-1; EN 61010-2-032; EN 61140
Battery type
3 AAA micro batteries
Display type
LCD
Display size
2 lines
Overvoltage Category
CAT IV 600V; CAT III 1000V
Authorizations
CSA; CE
Internal_resistance
11 MOhm (AC / DC)
Instrument Measurement Functions
Diode test
yes
Continuity testing
yes
Display ligthing
yes
Hold
yes
MinMax
yes
Power Measurement
yes
Temperature measurement with adapter
yes
True RMS
yes
Bluetooth
yes
Display (counts)
6,000
μA current measuring range
yes
APPLICATIONS
Ideal for voltage testing and current measurement
- Automatic measurement parameter detection, voltage range up to 1000 V, automatic switch-on, exchangeable measuring tips, integrated torch for measuring point illumination
Overview of applications
- Test electrical circuits or systems for voltage or de-energization (according to DIN EN 61243-3:2010)
- Current consumption measurement
- Checking the rotating magnetic field
- Single pole voltage testing to determine whether conductors are live
Downloads
Product Brochures
➤ Datasheet testo testo 755-2 – current/voltage tester
Manuals
➤ Instruction manual testo 755-2 – current/voltage tester
Supply/ Delivery Scope
Testo 755-2 current/voltage tester, including batteries, measuring tips, measuring tip caps, calibration protocol and instruction manual.
