BOKAR Smart Tweezers ST-5-AS:

RLC Meter BOKAR Smart Tweezers ST-5-AS

USD 410
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Code: 834169
Weight: 0.3 kg
Warranty: 12 month
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Availability in stock: HKEUCN

BOKAR Smart Tweezers ST-5-AS Short Review: Professional high-precision RLC-meter designed as tweezers for SMD components. Used for electronic component and PCB impedance testing.

BOKAR Smart Tweezers ST-5-AS RLC Meter is a professional high-precision device integrating a digital multimeter with a high precision SMD probe in a tweezers-type design. RLC meter is used for electronic component and PCB impedance testing. BOKAR Smart Tweezers ST-5-AS RLC Meter ensures the highly accurate measuring of resistance (R), inductance (L), capacitance (C) and other values. Using the RLC meter decreases the time needed to troubleshoot and debug a complex PCB.

Dual graphic displays allow full control of the measuring process. During the measurements with BOKAR Smart Tweezers ST-5-AS the primary display shows the present reading. The secondary display field (on top) shows the present reading of additional parameters.

BOKAR Smart Tweezers ST-5-AS RLC Meter Features

  • Dual graphic displays.
  • Fully automatic measurement of capacitance, inductance, resistance, voltage, continuity, diode polarity.
  • Auto range.
  • Automatic measurement mode recognition.
  • Up to 4 measurements per second.
  • A bar graph provides an analog indication of the measured value.
  • Open circuit sound indication.
  • Tweezers tips are made of gold-plated non-magnetic stainless steel.
  • Convenient one-hand operation.
  • Ergonomic design.
  • Convenient controls.

BOKAR Smart Tweezers ST-5-AS RLC Meter Technical Specifications

AC test frequency 1 kHz, 10 kHz, 120Hz, 100 Hz
Test frequency accuracy 50 PPM (0.005%)
Test signal level 0.25/0.5/1.0 +/- 5% VRMS
Source impedance 62.5 Ω/1 kΩ/16 kΩ +/- 1%
Measurement update rate up to 4 measurements per second
Battery type 3.7 V LiPO, rechargeable (150 mAh)
Charge time 2.5 hours, current < 100 mA
Calibration interval 1 year
Size 14.0 × 2.5 × 3.0 cm (3.94 × 0.9 × 1.5 in)
Weight 53 g (0.11 lb)
Operating and Storage Conditions
Operating temperature 0°C – 50°C
Storage temperature -40°C – 70°C
Relative humidity 0 % – 90 % (0°C – 35°C)
Operating altitude 0 – 2000 meters
Storage altitude 0 – 10000 meters
EMC Class B
Maximum measurement ranges
Resistance 0.05 Ω – 9.9 MΩ
Capacitance 0.5 pF – 999 μF
Inductance 0.5 μH – 999 mH
Maximum resolution
Resistance 10 mΩ
Capacitance 0.1 pF
Inductance 0.1 μH

Accuracy specifications

Parameter Measurement range Basic measurement accuracy *
Resistance 1Ω to 999 kΩ < 0.2%
0.1 to 9.9 MΩ < 0.5%
Capacitance 10 pF to 100 μF < 0.5%
0.5 pF to 999 μF < 1.0%
Inductance 10 μH to 99 mH < 0.5%
0.5 μH to 999 mH < 1.0%
* at optimum test frequency, without offset calibration

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