ABOUT DEVICE
 
 
Technicians working on truck trailers and interlink trailers can greatly benefit from the Mini remote-control tester. Its wireless technology offers unmatched convenience, especially when working on interlink trailers. The built-in ammeter is essential for detecting shorted wires, while the indicator flashing option also doubles as a hazard warning, improving safety during breakdowns. Additionally, the tester can check and test the parking brake, ABS, fog light, reversing light, and auxiliary wires, making it a versatile and indispensable tool.
 
 

Device Features

Test the electrical tow plugs (round 7-pin), wiring, and lights for all types of trailers and caravans.
 
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.
 
The 12-volt, 4.2-Ah battery pack is pre-installed and ready for immediate use. To ensure optimal performance, keep it charged at all times, whether you are in the workshop or on the job site. The battery is charged using a fully automatic charger.
 
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.
 
Fuse-protected output terminals (12 V) are situated on the tester's side.
 
Supply power from the battery to the tester, controlled by a 20-amp rocker switch.
 
Output power to the trailer plug works through separate 30-amp relays (six relays).
 
 
 
 

Device Features Continue...

The layout of the tester LEDs matches the tow socket terminal pins.
 
Built-in indicator flasher device (that only uses 35 mA of battery power) that will work on both standard globes and LED lights.
 
Select between flashing or non-flashing indicators. (ideal when checking for short-circuits on indicator lights)
 
Reverse polarity protected and flyback voltage protected.
 
Features two side handles for easy carrying.
 
 
TECHNICAL SPECIFICATIONS:
 
Power input voltage: 12 VDC
Power output voltage: 12 VDC
Current output maximum: 30 A
Remote receiving range: 150 m

Testing Features

Check the wiring circuit standard (SABS).
 
Parking brake / ABS / fog light / reversing light / auxiliary wire check and test.
 
Test 12-volt and 24-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.

Box Contents

Mini remote control 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)
Two remote controls (batteries included)
Fuses 7.5 ampere
Fuses 10 ampere
Quick guide

Device, Packaging Measurements & Settings

DEVICE DIMENSIONS AND WEIGHT:
 
Length: 280 mm
Width: 160 mm
Height: 200 mm
Weight: 3.7 kg
 
SHIPPING BOX DIMENSIONS AND WEIGHT:
 
Length: 3000 mm
Width: 230 mm
Height: 180 mm
Weight: 4.7 kg
 
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)

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