Smart Tweezers ST1 Quick Start Manual

Rotate JogDial Left/Right to select menu items
Push JogDial to set selected parameters or exit

MENU HIERARCHY

AUTOSET

SOUND

SYSTEM

EXIT

Push JogDial to enter Menu

MEASURE

DISPLAY

PERIOD

MODE

FREQ.

ON

OFF

TONE

<40

RIGHT

LEFT

CONTR

TIME-OUT

2.0 SEC

1.0 SEC

0.5 SEC

0.25 SEC

AUTO

RES

IND

CAP

AUTO

10 kHz

1 kHz

0.1 kHz

Sound ON

Sound OFF (except MENU mode)

TONE mode (resistance < 1 Ohm)

BEEP mode (resistance < 40 Ohm)

Right-Hand Display Indication mode

Left-Hand Display Indication mode

Display Contrast adjustment

Auto-Shutdown Time-Out (10 to 250 sec)

Reading Intervals

Automatic measurement mode ( R,L or C)

Resistance measurement mode

Inductance measurement mode

Capacitance measurement mode

Auto frequency mode

Fixed frequency mode setting
for specific measurements
(large or small capacitance or inductance)

EXIT

EXIT

VOLTAGE

S

AUTO

TRACE

CALIBR

BATTERY

M

Measure DC Voltage (up to 8V)

Oscilloscope like Picture (real time trace)

Offset adjustment for DC Voltage measurement

Measure Battery Voltage

A

R

T

T

W

E

E

R

S

EZ

FEATURES

BASIC SPECIFICATION

Precision gold plated probes specially
designed to work with small SMT
components

Fully automatic R,L,C measurements
Dual display read-out dominant and
secondary parameter R+C, R+H
Auto range

Three test frequences
Analog Bar Graph
Audio Feedback
Left/Right hand display mode
DC Voltage measurements
Trace mode - oscilloscope like display

Manual mode settings
Manual test frequences settings

GETTING STARTED

To turn Smart Tweezers ON push or rotate the Jog Dial

The symbol in the lower left corner will indicate that
device is ON and ready to take measurements.

The letters A,R,L or C indicate measurement modes:
AUTO, RESISTANCE, INDUCTANCE or CAPACITANCE
respectively.

The default mode is AUTO.

SOUND

DISPLAY

PERIOD

Measurement Functions R ,L ,C , ESR,
Continuity check ,
DC Voltage (optional)
Measurement Ranges
Resistance 0.1Ohm - 9.99MOhm
Capacitance 10pF - 9999uF
Inductance 1uH - 999mH
DC Voltage 0V - 8V

Test Frequencies 100Hz, 1kHz, 10kHz

Test signal level 400mV

BATTERY

Rotate or push Jog Dial to activate Menu Mode

Smart Tweezers will automatically shut OFF if no
measurements were taken or Jog Dial has not been
touched for 30 seconds

CAUTION: Auto Power OFF will not work
in the VOLTAGE measurement mode.

Smart Tweezers use three 1.4-1.5V alkaline or
air zinc “Button” batteries, size 11.2x5.6 mm
Alkaline LR44, 357A, SG13, A76, AG13,L1154, etc.
Air Zinc ZA675, VT675, XL675, 675A, etc.
The typical battery life is 120 hours (air zinc)

S

M

A

R

T

T

W

E

E

EZ

R

S