Number 1 in professional tools
Voltage Detectors
You can safely and correctly measure the voltage with a voltage detector. Toolnation has several variants in its range. All voltage meters are suitable for both professional and private use. With a voltage tester, you know exactly how much voltage is present on the device you are working on.
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Futech
410.212 Voltpen 200-12 Voltage tester
In stock, shipping within 2 working daysRRP 23.60 Special Price 22.18 18.33 Excl. VAT -
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Futech
420.46A Voltage tester 2-pole
In stock, shipping within 2 working daysRRP 107.69 Special Price 101.23 83.66 Excl. VAT -
Fluke
2427883 1503 Insulation tester - test voltage from 500V-1000V
Expected delivery time 3 to 6 working days710.27 587.00 Excl. VAT -
Fluke
4014969 9040EUR Faserotatie Indicator
Expected delivery time 3 to 6 working days371.47 307.00 Excl. VAT -
Fluke
2098657 T5-H5-1AC KIT/EUR T5-1000/H5 and Fluke 1AC voltage and power kit
Expected delivery time 3 to 6 working days353.32 292.00 Excl. VAT -
Fluke
2433056 FLK-1AC-E1-II-5PK Voltage detector 200V-1000V set of 5 pieces
Expected delivery time 3 to 6 working days199.65 165.00 Excl. VAT -
Fluke
2096998 I1010-KIT AC/DC Current clamp and carrying case set
Expected delivery time 3 to 6 working days861.52 712.00 Excl. VAT -
Fluke
2097005 I410-KIT AC/DC Current clamp and carrying case set
Expected delivery time 3 to 6 working days567.49 469.00 Excl. VAT -
Fluke
2277225 I400 AC Current clamp 5A - 400A
Expected delivery time 3 to 6 working days295.24 244.00 Excl. VAT -
Fluke
2277202 I400S AC Current clamp with a range of 40A to 400A
Expected delivery time 3 to 6 working days527.56 436.00 Excl. VAT -
Fluke
617735 I1010 AC/DC Straight Jaw Current Clamp
Expected delivery time 3 to 6 working days843.37 697.00 Excl. VAT -
Fluke
617727 I410 AC/DC Straight Jaw Current clamp measures up to 400A
Expected delivery time 3 to 6 working days488.84 404.00 Excl. VAT -
Fluke
114519 80I-110S AC/DC Current clamp with small round jaw
Expected delivery time 3 to 6 working days1,366.09 1,129.00 Excl. VAT -
Fluke
2584888 I3000S FLEX-24 AC Current Clamp with 610 mm 24 inch flexible hose
Expected delivery time 3 to 6 working days900.24 744.00 Excl. VAT -
Fluke
2584912 I2000 FLEX AC Current clamp with flexible tube
Expected delivery time 3 to 6 working days585.64 484.00 Excl. VAT -
Fluke
1568487 I1000S AC Current clamp with round jaw 54mm
Expected delivery time 3 to 6 working days1,176.12 972.00 Excl. VAT -
Fluke
664760 I200S AC Current Clamp
Expected delivery time 3 to 6 working days488.84 404.00 Excl. VAT -
Fluke
664755 I200 AC Mini Stroomtang
Expected delivery time 3 to 6 working days295.24 244.00 Excl. VAT -
Fluke
4152643 325 TRMS Current clamp 400A and 600V AC/DC
Expected delivery time 3 to 6 working days387.20 320.00 Excl. VAT -
Fluke
4152637 324 TRMS Current Clamp 400A AC and 600V AC/DC
Expected delivery time 3 to 6 working days286.77 237.00 Excl. VAT -
Fluke
4152628 323 TRMS Current clamp 400A AC
Back in stock in May221.43 183.00 Excl. VAT -
Fluke
3611985 2AC 1000V VoltAlert™ Voltage Locator
Expected delivery time 3 to 6 working days52.03 43.00 Excl. VAT -
behaamprobe
3729989 ACDC-54NAV TRMS Current clamp 1000 A
Expected delivery time 3 to 6 working days571.12 472.00 Excl. VAT -
Fluke
4025554 190-202/EU/S Color Scope Meter 2-channel 200 MHz Incl SCC set
Expected delivery time 3 to 6 working days5,935.78 4,905.60 Excl. VAT
What is a Voltage Detector?
A voltage detector is also called a voltage tester. The device has a black and red cable with measuring pins attached to it. You connect the measuring pins to the component whose voltage you want to measure. The black pin is always placed in the COM or minus pole of the device. The red cable is placed in the socket of the quantity to be measured. Nowadays, most voltage testers are equipped with a digital screen, for a quick and accurate reading.
What do you measure with a Voltage Detector?
A voltage detector can detect direct/inverse voltage in four ways. The meters are classified by category. The category rating is based on the maximum voltage level the device can measure. Most devices are made for a voltage in category 3 and 4. With a category 4 detector, you can measure devices in category 1, but not vice versa. So it is useful to think about what you want to check for voltage before you buy. The categories:
- CAT I: This is where you measure low voltage devices such as a mobile phone or torch batteries.
- CAT II: This is where you measure 230V plug connections of the low voltage network. These are often measurements for appliances in the home, such as your coffee machine.
- CAT III: These are measurements of 400V electrical installations, such as switches or a socket.
- CAT IV: These are measurements of low-voltage installations or main connections, such as your meter box.
How do you use a Voltage Tester?
A voltage tester is used by applying the meter in parallel to the object to be measured. The object to be measured is therefore between the measuring pins. You attach the black cable to the minus pole and the red cable to the plus pole. Because the internal resistance of the meter is infinitely high, it will not influence the voltage of the device to be measured. As a result, the meter does not draw any voltage, and you get an accurate measurement.
Go for a Voltage Detector
Go for a safe and accurate measurement with a voltage detector from Toolnation. Then you will always know the voltage of all your devices and sockets.