Sealey STW291 Instructions For

Thank you for purchasing a Sealey product. Manufactured to a high standard this product will, if used according to these
instructions and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS
AND CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE
TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. PLEASE KEEP
INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY INSTRUCTIONS
WARNING! DO NOT use the digital torque adaptor if

damaged or thought to be faulty.
DO NOT apply force to the adaptor when the power is

off. Always turn the adaptor on before using it otherwise
the adaptor will be damaged.
DO NOT turn off the torque adaptor while torque force is

being applied.
DO NOT exceed the permitted maximum torque value

for this torque adaptor. To do so will cause it to break.
DO NOT subject the 1/2" connectors on the top and

bottom of the adaptor to any force other than a rotational
one.
Ensure that all components including all adaptors,

extensions, drivers and sockets are rated to match or
exceed the torque being applied.
Observe all equipment, system and manufacturer's

warnings, cautions and procedures when using this
torque adaptor.
Use the correct size socket for the fastener.

DO NOT use sockets showing wear or cracks.

Check that the torque adaptor capacity matches or

exceeds each application before proceeding.
Ensure all workshop safety rules, regulations, and

conditions are complied with when using this digital
torque adaptor.
Maintain correct balance and footing. Ensure the floor is

not slippery and wear non-slip shoes.
Keep children and unauthorised persons away from the

working area.
DO NOT press, pressure, or damage the LCD display.

DO NOT use the torque adaptor near strong magnetic

fields .
DO NOT subject the digital torque adaptor to excessive

force or shocks.
DO NOT drop or throw the digital torque adaptor.

DO NOT leave the digital torque adaptor in any place

exposed to excessive heat, humidity or direct sunlight.
DO NOT use organic solvents such as alcohol or

thinners to clean the digital torque adaptor.
DO NOT submerge the digital torque adapter in water or

any other liquid.
DO NOT disassemble the digital torque adaptor.

To ensure accurate measurement periodic re-calibration

is necessary.
After use clean with a soft dry cloth and store in a safe,

dry, childproof location.
2. INTRODUCTION
Designed for use with a standard ratchet or breaker bar. Ideal
for work around the engine bay and the tightening of wheel
nuts to factory specifications. Large LCD display with LED/
audible alarm indicating achieved and target torque levels.
Selectable readings in Nm, lb.ft, lb.in or kg.m. Accurate to
±2% of stated capacity and operates in either direction.
Features angle mode, eliminating the need for
© Jack Sealey Limited
INSTRUCTIONS FOR:
DIGITAL TORQUE ADAPTOR
WITH ANGLE FUNCTION 1/2"Sq.Dr. 20 - 200Nm
MODEL No:
angle gauges and protractors providing the most accurate
and fastest way to measure torque plus angle tightening
sequences. Will also accumulate angle measurement when
multiple turns are required, ideal for use where access is
restricted. Includes auto shut off. Supplied with test certificate
and storage case.
3.
Model No:
Drive:
Length:
Range:
Battery:
4.
Original Language Version
STW291
SPECIFICATION
STW291
"1/2""Sq"
100mm
20-200Nm(15-147.5lb.ft, 354-1770lb.in)
2 x CR2032 (Supplied)
KEYPAD CONTROL FUNCTIONS
STW291 Issue No.1 28/06/12