Digital Multimeter Smart Tweezers

Digital Multimeter RDDD Smart Tweezers

High Precision Professional Quality Automatic LCR Meter

New Model with replaceable tweezer tips and pocket clip

Chinese Description

Pre-Calibrated SMD Components Identifier in a Set of Tweezers

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1 cent shipping in North America for purchases before December 31, 2007

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Description   Specifications   Calibration Certificate   Manual   Order   Brochure   FAQ

Smart Tweezers: A new Generation of Digital Multimeters
Smart Tweezers is an LCR meter in a set of tweezers. Smart Tweezers features a unique patented mechanical and electronic design that integrates a highly accurate digital multimeter with a built-in high precision SMD probes and a display. This light weight device can be easily held by one hand. It is designed for component evaluation on a PCB or a production line, component impedance testing and sorting of SMD components. Smart Tweezers dramatically cuts the time necessary to troubleshoot or debug a complex PCB significantly simplifying process of locating a faulty component.

The integration of SMD probes and the display, combined with an automatic recognition of a measurement mode (R, C, and L) and the measurement range allow the user to focus on the component under test.As a result, testing, sorting and evaluation of components become more efficient and cost effective.

Inductance, Capacitance, Resistance

The primary display shows the present reading of the main impedance component (L,C, or R). The secondary display (at the top of the LCD screen) shows the present reading of the secondary impedance component, such as a parasitic resistance of the capacitor. The Bar Graph provides an analog indication of the measured value. 


The Smart Tweezers is capable of measuring voltage. In the AUTO MODE, it measures DC voltage from 100µV to 800mV. In the TRACE MODE, it shows an oscilloscope-like picture of AC voltage. 


Continuity/Open Test

The Smart Tweezers is designed for a continuity test. The beeper sounds when a resistance reading is below a threshold, or to indicate an open circuit.

Durable Probes

Tweezers tips are made of gold-plated non-magnetic stainless steel.

Ergonomic Design and Convenient Controls

Smart Tweezers features a JOG DIAL button to select menu items for a selected function or to change settings. Rotate the JOG DIAL button to select an item from a list of functions, then push it down to activate the function.


User Manual in Adobe PDF Format

Specifications in Adobe PDF format
Calibration Certificate

Physical Specifications  
Operating Temperature:  0 °C to +55 °C
Storage Temperature:  40 °C to +60 °C
Relative Humidity: 0 % to 90 % (0 °C to 35 °C)
0 % to 70 % (35 °C to 55 °C)
Altitude Operating:  0-2000 meters
Storage: 10000 meters
Battery Type:  1.5V LR44 Alkaline or Air zinc
Battery Life:  80 Hours typical with alkaline,
240 hours with air zinc battery
Electromagnetic Compatibility (EMC): Susceptibility and Emission: FCC 15 part B
Size: 14.0 x 2.5 x 3.0 cm (3.94 x 0.9 x 1.5 in)
Weight:  53 grams (0.11lb)
Warranty:  1 year
Basic Specifications  
Measured Parameters:  C, L, R, ESR, Rs, Rp
Measuring Frequencies:  100Hz, 1 kHz, 10kHz
Measurement rate:  1 time per second, default
DC Voltage:  0 to 800 mV (Up to 8V with optional slide switch manual setting)
Resistance:  0 to 9M
Capacitance:  10 pF to 900 µF
Inductance:  1µH to 999mH
Detailed Accuracy Specifications Accuracy is specified at 18°C to 28°C (64°F to 82°F), with relative humidity to 90%.
Range:  0.1Ohm - 5MOhm
Accuracy: 1% in range 0.1R - 5M
Test Frequency: 1 kHz
Range:  10pF - 499µF
Accuracy: 5% in range 20pF - 1000µF
Resolution:  0.5pF in range 1pF- 100pF
Test Frequency:  1 kHz C > 1000pF
10 kHz C < 1000pF
100Hz C > 1µF
Range: 1µH-1H
Accuracy:  10% in range 1µH - 10µH
5% in range 10µH - 100µH
5% in range 100µH - 1H
Resolution:  0.5µH in range 1µH - 100µH
Test Frequency: 10 kHz L < 1µH
1 kHz L > 1µH
100Hz L > 1mH
Feature Summary  
  Dual Graphics Displays
  Analog Bar Graph
  Fully automatic measurement of Inductance, Capacitance and Resistance
  Auto range: Meter automatically selects best range
  Continuity/Open Test: Beeper sounds for resistance readings below a threshold, or to indicate a an open circuit

Trace Graph: Oscilloscope-like display for AC voltage measurements.


Purchasing Info Purchase Online
30 days money back guarantee. Limited time offer.

Sale Price US $299.99 (CA$317.99)

Fax your Purchase Order to

Fax (519)725-9522

Phone (519) 888-9906

Siborg Systems Inc

24 Combermere Crescent

Waterloo, Ontario N2L 5B1 Canada




Designed and Manufactured In Canada. Patent Pending.