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Clear, patented all-round LED display
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In accordance with DIN EN 61243-3:2011 and CAT III
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LC display showing the reading
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RC trigger function and vibrating load buttons
Description
Overview
The three models in the testo 750 voltage tester family are the first instruments with an all-round LED display. The display can be seen from any position and guarantees an ideal voltage indication thanks to its unique fibre optics. All three models meet the latest voltage tester standard EN 61243-3:2010 and meet CAT III 1000 V CAT IV 600 V safety standards. They have the most important functions for voltage testing, continuity testing and rotating magnetic field measurement.
The testo 750-2 is also suitable for single pole voltage testing and has a torch along with an RC trigger function. By applying a 35 mA load to the circuit, vibrating load buttons ensure that the trigger test cannot be carried out accidentally.
In addition, the testo 750-3 is fitted with an LC display to show the current reading.Delivery Scope
testo 750-3 Voltage Tester, batteries, measuring tip protector and measuring tip caps. Additional features: suitable for single pole voltage testing, torch light, RC trigger function, LC display to show current reading. See product specs below for details.
Technical data
DC voltage
| Measuring range |
12 to 690 V
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|---|---|
| Resolution |
max. 0.1 V
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| Accuracy |
± (3 % of mv + 5 Digit)
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AC voltage
| Measuring range |
12 to 690 V
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|---|---|
| Resolution |
max. 0.1 V
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| Accuracy |
± (3 % of mv + 5 Digit)
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General technical data
| Operating humidity |
0 to 95 %RH
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|---|---|
| Weight |
295 g
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| Dimensions |
270 x 70 x 35 mm
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| Operating temperature |
-10.0 to 50.0 °C
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| Product colour |
Black
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| Protection class |
IP64
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| Standards |
EN 61243-3; EN 61326-1; EN 61010-1
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| Battery type |
2 AAA micro batteries
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| Display type |
LCD (Liquid Crystal Display)
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| Display size |
one-line
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| Storage temperature |
-15 to +60 °C
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| Overvoltage Category |
CAT IV 600V; CAT III 1000V
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| Authorizations |
CSA; CE
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