TESTO 750 User Manual

5 Technical data
5
5.3. Rotary field direction detection
Feature Values
Voltage range 170 - 690 V phase-to-phase
Frequency range 50/60 Hz
LED display Green LED
5.4. Continuity testing
Feature Values
Area 0 - 500 kΩ
Tolerances 0 % to +50 %
Test current < 5 μA
Acoustic signalling Yes
LED display Red LED
Overvoltage protection 690 V AC/DC
Automatic power on < 500 kΩ
5.5. General technical data
Feature Values
Operating ambient
temperature
-10°C to 50°C
Storage
ambient temperature
-15°C to 60°C
Humidity Max. 95 % RH
Operating altitude Up to 2000 m
Measurement category CAT IV 600V, CAT III 690V
Level of contamination 2
Protection class IP 64
Power supply 2 x 1.5V (AAA / IEC LR03)
Power consumption Approximately 60 mA
Battery life More than 10,000 measurements (< 5 s per
measurement)
Dimensions
(H x W x D)
Approx. 280 x 78 x 35 mm
Weight Approx. 320 g
Safety standards EN 61243-3:2011, DIN VDE 0682-401:2011,
EN 61326-1:2013, DIN EN 61010-1:2011
Authorizations CE, TÜV GS, CSA
Warranty
Duration: 2 years

TESTO 750 Specifications

General

Continuity Testing	Yes
Single Pole Phase Testing	Yes
Vibration Alert	Yes
Voltage Range	12 V to 690 V AC/DC
Safety Category	CAT IV 600 V
Resistance Range	0 Ω
Phase Sequence Testing Voltage Range	100 V to 690 V AC
Operating Temperature	-10 °C to +50 °C
Display	Graphical LCD with backlight