1-4
WTT 5
DE
EN
FR
IT
ES
PT
NL
SV
DK
FI
GR
TR
CZ
PL
HU
SK
SL
EE
LV
LT
1
Applications
Recommended for all hand screwdrivers, wrenches, or power tools.
2
Features
1. Torque range: 0,3 - 5 Nm
2. Accuracy: ± 2 cNm
−
Built-in transducer to measure on joint simulator.
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Three units of torque measurements: (Nm, Kgf.cm, lbf.in).
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Manual and auto reset functions to clear displayed values.
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Certificate of calibration.
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Battery powered (9 V) or AC adapter cord (option at extra cost).
9 V batteries provide 20 hours of continuous operation.
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Automatic shut down.
3
Description
1. Mounting holes
2. Display 4 digit / 8 lines
3. “ON/OFF” key: press for 3 seconds to switch tester ON or OFF
4. “CLEAR” key: press to reset the displayed value
5. “UNIT” key: press to select the unit of torque measurements
6. Internal transducer
4
Mounting
It is strongly recommended securing the tester through slots “1” to a
workbench before operating. Immobilizing the tester when checking
torque values over 1 Nm is critical for the safety the operator as well
as for the accuracy of torque measurements during operation.
5
Joint simulator (optional)
The Joint Simulator (JS), which can be supplied on request, consists
of a screw compressing a series of washers. The way the washers
are mounted can simulate soft or hard joint. The screw comes with a
¼” hex male head for proper fit to any ¼” hex female screwdriver
drive. Hardened thread components increase accuracy and life.
Since a joint simulator cannot duplicate actual joints, the torque
values displayed on the miniK may vary from the actual torque that a
screwdriver will apply to the actual assembly. When critical
applications are involved, we recommend to verify the torque output
of the power tool being used on the actual assembly through an
external transducer.
CLEAR
OFF
ON
UNIT
kgf.cm
Nm
lbf.in
CLEAR
UNIT
OFF
ON
kgf.cm
Nm
lbf.in
Weller TORQUE TESTER WTT 5
