A versatile approach to cell holder design, these units each accommodating a D cell (HP2) size battery, will link together, both electrically and m
A versatile approach to cell holder design, these units (each accommodating an HP2 size cell) will link together, both electrically and mechanically, to provide battery boxes of any desired voltage. The stacking system provides tappings every 1.5V and the holders may be permanently baseboard mou...
Part of the Unilab BEK range, this Cell Holder holds 4 x D cell batteries and allows you to select different voltages via the 4mm sockets.
The 4 Cell Holder allows you to select different voltages via the 4mm sockets. The 4 Cell Holder takes 4 D cells.
Professional quality 4mm Plug leads. The 4mm spring loaded plugs are connected by highly flexible PVC cable.
Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.
Current carrying capacity 16A maximum.
Colour: Black
Length: 100mm
Colour: Red
100mm
Length: 250mm
Colour: Yellow
Length: 500m
Length: 500mm
Length: 750mm
Value for money electricity bundle.
Test leads have 4mm banana plugs at each end. The plugs are stackable with a cage spring to provide secur
Contains:
• 50 x 4mm Stackable Plug Lead 250mm - Red
• 50 x 4mm Stackable Plug Lead 250mm - Black
• 50 x Crocodile Clips
Handy, easy to use pocket-sized tester for quick confirmation of battery condition. Suitable for 1.5V cylindrical and button cells, and PP3 9V batt
Pocket-sized tester for quick confirmation of battery condition. Suitable for 1.5 cylindrical and button cells, and PP3 9V batteries.
9V PP3 battery clip with colour coded red and black 150mm wire leads, stripped and tinned 3mm.
9V PP3 battery clip with colour coded red and black 150mm wire leads, stripped and tinned 3mm. Pack of 50.
Insulated BNC to 2 x 4mm safety socket adaptor. This BNC adaptor connects two 4mm plugs to a BNC socket, and is colour coded red and black. Fully i
The BNC to 4mm adaptor connects two 4mm plugs to a BNC socket.
Professional quality 4mm stackable safety test leads providing maximum operator safety by the incorporation of a rigid, non retractable insulating
A heavy-duty 4mm lead providing maximum operator safety by the incorporation of a rigid, non retractable insulating sleeve which completely encloses the plug pin.
• Maximum current rating: 32A
• Maximum working voltage: 1000V ac (tested to 4000V ac)
&...
Professional quality 2mm Plug leads. The 2mm spring loaded plugs are connected by highly flexible PVC cable.
2mm Stackable Plug Leads - Black 300mm
Each lead comprises a pair of 2mm stacking plugs with moulded bodies, joined by a length of multi-strand, flexible copper wire.
Current carrying capacity 19A maximum.
Length: 300mm.
2mm Stackable Plug Leads - Red 300mm
This 5V, 2.5A regulated plug-top power supply is suitable for the Unilab LED range, and data loggers.
This 5V 4A regulated plug-top power supply is suitable for the Unilab LED range, and data loggers.