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 About our NEW mini trailer light tester:

 

Our newly built mini Trailer Light Tester has a list of progressive changes that will make handling, carrying out tests, and finding faults easier. The first change is that you can choose between a toggle tester and a remote control tester. Second is the tester's size; with LED lights and their low power consumption, high capacity (AH) batteries are no longer required; thus, our tester can now be smaller. Third, you can increase battery capacity as this tester allows you to add two extra 12-volt, 1.4-Ah batteries (three in total). The batteries will go into the bottom enclosure, with easy access. Fourth, the tester will completely change the way it monitors its battery. The built-in Drok LCD digital energy meter will read the voltage, ampere, power, and accumulated electric energy from the tester battery. It will start monitoring the tester battery when you first switch it on, carry out tests, or put power back in when recharging it. And lastly, fifth, this tester now has flashing indicators. The flashing indicator device uses less than three percent, or 35 milliamperes, of power from the tester battery, an improvement that will ensure long-lasting battery life. The device will work on either standard globes or LED lights, depending on what the trailer or caravan has.

Device description:

 

 

Test truck trailers, light vehicle trailers, interlink trailers' and caravans' electrical tow plugs (round 7-pin), wiring, and lights.

 

A built-in 12-volt, 4.2-Ah FORBATT battery pack is ready for use. Just make sure the battery is always charged, whether you're at the workshop or the job site. Additionally, a fully automatic charger is included. Connect the charger after your workday is finished so that it can recharge over night for the following day.

 

A Drok smart LCD electrical energy meter measures the percentage and AH of the remaining capacity of the tester battery. Positive and negative bi-directional current when using or recharging the tester battery. The voltage of the tester battery. Positive and negative power when using or recharging the tester battery. Positive and negative bi-directional accumulated electric energy when using or charging the tester battery. The display backlight of the meter can be easily turned on or off. The meter comes with a full-angle view LCD screen for displaying clearly day or night, indoors or outdoors, even under direct sunlight. The meter has a flashing alarm function to draw your attention when the actual voltage is higher or lower than the preset alarm voltage or when the actual current is higher than the preset current. This meter will also flash to remind you to charge your device when the battery's remaining capacity is low.

 

Supply power from the battery to the tester, controlled by a 20-amp rocker switch.

 

Tests are carried out through toggle switches.

 

Testing circuits are protected by a standard automotive blade fuse (7.5 A). The fuse holder is situated next to the trailer socket on the tester.

 

*NEW  built-in indicator flasher device (that only uses 35 mA of battery power) that will work on both standard globes and LED lights.

 

*NEW  select between flashing or non-flashing indicators. (ideal when checking for short-circuits on indicator lights)

 

Fuse-protected output terminals (12 V) are situated on the tester's side.

 

Side handle for easy carrying.

 

Reverse polarity protected and flyback voltage protected.

 

Testing features:

 

 

Check the wiring circuit standard (SABS).

 

*NEW  parking brakes / ABS / Auxiliary wire check and test.

 

Test 12-volt standard light globes.

 

Test 12-volt and 24-volt LED lights.

 

Test the stop light wiring and light bulbs, or LEDs.

 

Test the left-hand tail light wiring and light bulbs, or LEDs.

 

Test the right-hand tail light wiring and light bulbs, or LEDs.

 

Test the left-hand indicator wiring and light bulbs, or LEDs.

 

Test the right-hand indicator wiring and light bulbs, or LEDs.

 

Perform a load test on the earth/ground wire.

 

Earth/ground wire test: the tester will immediately indicate when there is no earth/ground connection. It will also show a swapped earth/ground wire between light circuits or on the auxiliary circuit.

 

Short circuit test: the easily replaceable fuse on the tester will blow when a short circuit occurs on wires, globes, globe fittings, and damaged plugs or sockets. Refer to the user guide to learn how to safely and adequately test for shorts using this tester.

What's in the box:

 

 

Mini toggle trailer light tester

Rechargeable battery FORBATT 12 V, 4.2 AH

(3 x 1.4 AH batteries connected in parallel)

Fully automatic charger (12 V, 7 A)

Fuses 7.5 ampere

Fuses 10 ampere

Quick guide

 

 

Other information about the device:

 

 

Length: 177 mm

Width: 160 mm

Height: 200 mm

Weight: 3 kg

Power input voltage: 12 VDC

Power output voltage: 12 VDC

Current output maximum: 20 A

 

 

Drok smart LCD meter input settings:

 

 

AH: 4.2 (rated capacity of battery)

FU: 14.8 (voltage for fully charged)

HU: 16 (over-voltage alarm)

LU: 9 (low-voltage alarm)

HA: 7 (over-current alarm)

AP: 000.1 (power display mode)

AC: 000.5 (current automatic reset value)

 

 

Download the user guide for this device to set parameters accordingly.

 

 

Shipping box dimensions and weight:

 

 

Length: 260 mm

Width: 160 mm

Height: 250 mm

Weight: 4 kg

 

 

 

 

 

 

Download Box Page [pdf]

 

Download User Guide [pdf]

 

Download Drok LCD Digital Meter User Guide [pdf]

 

Download Drok LCD Digital Meter Extra Settings [pdf]

 

Download Battery Information Document [pdf]